| Habakuk {prop} | :: given name |
| habit {m inan} | :: habit (clothing worn by monks and nuns) |
| hacham {m pers} | :: hakham |
| haczyk {m inan} | :: diminutive of hak |
| haczyk {m inan} | :: caron, háček (diacritical mark) |
| haczyk {m inan} | :: catch, hidden disadvantage in a deal |
| Hades {prop} {m anim} | :: Hades (god) |
| Hades {prop} {m inan} | :: Hades (underworld) |
| hadis {m inan} | :: hadith |
| hadron {m inan} | :: hadron |
| haf {m inan} | :: bay |
| hafn {m inan} | :: hafnium (chemical element, Hf, atomic number 72) |
| haft {m inan} | :: embroidery |
| haftować {vt impf} | :: to embroider |
| haftować {vi impf} | :: to puke; to vomit |
| Haga {prop} {f} | :: Haga (administrative capital) |
| haggis {m inan} | :: haggis |
| Hainaut {prop} {m} | :: Hainaut (province) |
| Haitanka {f} | :: Haitian (female person) |
| Haitańczyk {m pers} | :: Haitian (person) |
| haitański {adj} | :: Haitian |
| haitański {m inan} | :: Haitian Creole (language) |
| Haiti {prop} {n} | :: Haiti (country) |
| Haiti {prop} {n} | :: Hispaniola |
| hajs {m inan} | :: money |
| hak {m inan} | :: hook |
| hak {m inan} | :: kompromat |
| haker {m pers} | :: cracker |
| haker {m pers} | :: hacker (expert at programming) |
| hakerski {adj} | :: hackerish |
| hakerstwo {n} | :: hacking (unauthorized attempts to bypass the security mechanisms of an information system or network) |
| haki {nv} | :: kompromat |
| hakodziób {m anim} | :: Any bird of prey belonging to the genus Chondrohierax |
| hala {f} | :: hall, concourse |
| hala {f} | :: mountain meadow in the Alpine tundra, above the tree line |
| hala {f} | :: pasture in the Tatra mountains |
| halabarda {f} | :: halberd (weapon) |
| halerz {m inan} | :: heller |
| halibut {m anim} | :: halibut |
| Halina {prop} {f} | :: given name |
| halit {m inan} | :: halite |
| halka {f} | :: petticoat (undergarment) |
| Halka {prop} {f} | :: given name |
| halo {interj} | :: (when answering the telephone) hello |
| halo {n} | :: halo (atmospheric phenomenon) |
| halo {n} | :: buzz, hype |
| halsztuk {m inan} | :: stock tie |
| hałas {m inan} | :: noise, racket, din |
| hałasować {vi impf} | :: to make a noise, to be loud |
| hałaśliwie {adv} | :: noisily, loudly |
| hałaśliwość {f} | :: loudness, noisiness |
| hałaśliwy {adj} | :: loud, noisy, raucous |
| hamak {m inan} | :: hammock |
| hamburger {m inan} | :: hamburger (sandwich) |
| hamburgerowy {adj} | :: hamburger |
| hamburski {adj} | :: Hamburg (of, from or pertaining to Hamburg in Germany) |
| hamera {f} | :: storm; gale (strong wind) |
| Hameryka {prop} {f} | :: America, United States; 'Murica |
| hamować {vi impf} | :: to brake |
| hamować {vt impf} | :: to inhibit, restrain, curb |
| hamowanie {n} | :: verbal noun of hamować |
| hamulec {m inan} | :: brake (a device used to slow or stop a vehicle) |
| handel {m inan} | :: trade (exchange) |
| handlarka {f} | :: feminine noun of handlarz |
| handlarz {m pers} | :: tradesman, huckster, peddler, monger |
| hangar {m inan} | :: hangar |
| hangeul {m inan} | :: alternative spelling of hangul |
| hangul {m inan} | :: Hangeul (Korean phonetic script) |
| Hania {prop} {f} | :: given name |
| Hanna {prop} {f} | :: given name |
| Hanower {prop} {m} | :: Hanover, Hannover |
| hantel {m inan} | :: dumbbell (weight with two disks attached to a short bar) |
| hańba {f} | :: disgrace, shame, dishonour |
| hańbić {vt impf} | :: to dishonour, to disgrace, to discredit |
| haracz {m inan} | :: extortion in the form of protection racket |
| harakiri {n} | :: hara-kiri |
| harcereczka {f} | :: diminutive of harcerka |
| harcerka {f} | :: female scout |
| harcerz {m pers} | :: scout, boy scout |
| hardo {adv} | :: haughtily, superciliously, arrogantly |
| hardość {f} | :: impertinence, pride |
| hardy {adj} | :: haughty, supercilious, arrogant |
| hardziej {adv} | :: comparative of hardo |
| harem {m inan} | :: harem |
| harfa {f} | :: harp |
| harfista {m pers} | :: harpist |
| harfistka {f} | :: female harpist |
| harlekin {m inan} | :: pulp romance (romance novel with little artistic value) |
| harmider {m inan} | :: hubbub, commotion |
| harmider {m inan} | :: racket, clamor, loud noise |
| harmonia {f} | :: harmony |
| harmonia {f} | :: consonance |
| harmonia {f} | :: concertina |
| harmonia {f} | :: accordion |
| harmonogram {m inan} | :: schedule (time-based plan of events) |
| harować {v impf} | :: to slave, to tool, to work very hard |
| harówa {f} | :: augmentative of harówka |
| harówka {f} | :: toil, drudgery, grind |
| harpiogłów {m anim} | :: Any bat of the genus Harpiocephalus |
| harpun {m inan} | :: harpoon |
| hart {m inan} | :: strength, resilience, fortitude |
| hart ducha {m inan} | :: fortitude, resilience, persistence |
| hartować {vt impf} | :: to temper, to harden, to indurate, to toughen, to anneal |
| hartować {vr impf} | :: to inure, to temper |
| has {m inan} | :: hassium |
| hasać {vi impf} | :: to romp, gambol, frolic, caper |
| hasełko {n} | :: diminutive of hasło |
| haski {adj} | :: The Hague (of, from or pertaining to The Hague in the Netherlands) |
| hasło {n} | :: password |
| hasło {n} | :: slogan |
| hasło {n} | :: entry, headword |
| haszcze {nv} | :: brush; thicket; undergrowth |
| haszysz {m inan} | :: hashish |
| hau {interj} | :: woof (the sound a barking dog makes) |
| haubica {f} | :: howitzer |
| hausa {m} | :: Hausa (language) |
| haust {m inan} | :: gulp, swig |
| Hawaje {prop} {p} | :: Hawaje (state) |
| Hawaje {prop} {p} | :: Hawaje (archipelago) |
| hawajski {adj} | :: Hawaiian |
| Hawana {prop} {f} | :: Hawana (capital city) |
| hazard {m inan} | :: gambling |
| hazard {m inan} | :: race condition |
| hazardzista {m pers} | :: gambler |
| hazardzistka {f} | :: gambler |
| headshot {m inan} | :: A headshot: a gunshot to the head; used mainly in reference to first-person-shooter video games. |
| heban {m inan} | :: ebony |
| Hebe {prop} {f} | :: Hebe |
| Hebe {prop} {f} | :: Hebe |
| hebel {m inan} | :: plane, tool for smoothing the surface of wood |
| hebr. {noun} | :: abbreviation of hebrajski |
| hebraizm {m inan} | :: Hebraism |
| hebrajski {adj} | :: Hebrew |
| hebrajski {m inan} | :: Hebrew (language) |
| Hebrydy {prop} {nv} | :: Hebrydy (group of islands) |
| hedonista {m pers} | :: hedonist |
| hedonizm {m inan} | :: hedonism (belief that pleasure or happiness is the highest good in life) |
| Hefajstos {prop} {m} | :: Hephaestus |
| hegemonia {f} | :: hegemony (domination, influence, or authority over another) |
| heheszki {fp} | :: kicks-and-giggles |
| hej {interj} | :: hi, hey (greeting) |
| hej {interj} | :: hey (call for attention) |
| hej {interj} | :: yeah, yep |
| hejt {m inan} | :: Hateful or spiteful comments, especially online; naysaying or harassment |
| hejter {m pers} | :: Someone who engages in online harassment |
| hejterka {f} | :: Someone who engages in online harassment |
| heks {noun} | :: witch (woman with magical powers) |
| heks {noun} | :: witch (unpleasant woman) |
| heksametr {m inan} | :: hexameter |
| heksan {m inan} | :: hexane |
| hektar {m} | :: hectare (10000 m²) |
| hekto- {prefix} | :: hecto- |
| hektolitr {m inan} | :: hectoliter, hectolitre |
| hektopaskal {m inan} | :: hectopascal |
| hel {m inan} | :: helium |
| Helena {prop} {f} | :: given name |
| helikopter {m inan} | :: helicopter (aircraft) |
| heliocentryzm {m inan} | :: heliocentrism |
| Helios {prop} {m} | :: Helios |
| helisa {f} | :: helix |
| helmintoza {f} | :: helminthiasis |
| Helsinki {prop} {nv} | :: Helsinki (capital city) |
| helsiński {adj} | :: Helsinkian (of, from or pertaining to Helsinki in Finland) |
| hełm {m inan} | :: helmet |
| hełm {m inan} | :: helmet |
| hematologia {f} | :: haematology |
| hemoglobina {f} | :: hemoglobin |
| hemoliza {f} | :: haemolysis |
| henoteizm {m inan} | :: Henotheism |
| henr {m inan} | :: henry |
| Henryk {prop} {m} | :: given name, Henry |
| Henryka {prop} {f} | :: given name |
| hepatologia {f} | :: hepatology |
| heptan {m inan} | :: heptane |
| hera {f} | :: heroin |
| Hera {prop} {f} | :: Hera |
| Heraklit {prop} {m pers} | :: Heraclitus |
| heraldyka {f} | :: heraldry |
| herb {m inan} | :: coat of arms |
| herb {m inan} | :: armigerous clan; cf. Polish heraldry |
| herbaciarnia {f} | :: tea room, tea shop |
| herbata {f} | :: tea |
| herbatka {f} | :: diminutive of herbata |
| herbatnik {m inan} | :: biscuit, cookie |
| herbicyd {m inan} | :: herbicide (substance used to kill plants) |
| herc {m inan} | :: hertz |
| hercegbośniacki {adj} | :: Herzeg-Bosnian |
| heretycki {adj} | :: heretical |
| heretyk {m pers} | :: heretic |
| herezja {f} | :: heresy |
| hermeneutyka {f} | :: hermeneutics (art and science of text interpretation) |
| Hermes {prop} {m} | :: Hermes |
| hermetyczny {adj} | :: hermetic (isolated, away from outside influence) |
| hermetyczny {adj} | :: hermetically sealed, airtight |
| hermetyczny {adj} | :: of or pertaining to hermeticism |
| herod-baba {f} | :: ball-breaker, ball-buster, vixen |
| heroiczny {adj} | :: heroic (brave and courageous) |
| heroiczny {adj} | :: heroic |
| heroina {f} | :: heroin |
| heroizm {m inan} | :: heroism |
| herszt {m pers} | :: ringleader, bellwether, chieftain |
| Hesja {prop} {f} | :: Hesse (component state of Germany) |
| het. {noun} | :: abbreviation of hetycki |
| heteroseksualista {m pers} | :: heterosexual man |
| heteroseksualistka {f} | :: heterosexual woman |
| heteroseksualizm {m inan} | :: heterosexuality |
| heteroseksualnie {adv} | :: heterosexually; in a heterosexual manner |
| heteroseksualność {f} | :: heterosexuality |
| heteroseksualny {adj} | :: heterosexual |
| hetman {m anim} | :: queen |
| hetman {m pers} | :: a Cossack military commander |
| hetman {m pers} | :: Title used by the senior military commanders in Polish-Lithuanian Commonwealth (15th to 18th century) |
| hetycki {adj} | :: Hittite |
| Hetyta {m pers} | :: Hittite |
| hiacynt {m inan} | :: hyacinth (plant of the genus Hyacinthus) |
| hiacynt {m inan} | :: hyacinth (gemstone) |
| hiacyntowy {adj} | :: hyacinth |
| hibernacja {f} | :: hibernation (period of inactivity of some animals during the winter) |
| hibernacja {f} | :: hibernation (power saving mode where the contents of memory are stored on disk and the computer is completely powered down) |
| hidżab {m inan} | :: hijab (practice of wearing a veil) |
| hidżab {m inan} | :: hijab (veil) |
| hiena {f} | :: hyena |
| hiena cmentarna {f} | :: grave robber |
| hiena cmentarna {f} | :: someone who exploits the misfortune of others to his ends |
| hierarcha {m pers} | :: high ranking member of the clergy; hierarch |
| hierarchia {f} | :: hierarchy |
| hierarchini {f} | :: high ranking female member of the clergy |
| hieroglif {m inan} | :: hieroglyph |
| higiena {f} | :: hygiene |
| higienicznie {adv} | :: hygienically |
| higieniczny {adj} | :: hygienic |
| hikikomori {n} | :: hikikomori |
| Hildegarda {prop} {f} | :: given name |
| Himalaje {prop} {p} | :: Himalaje (mountain range) |
| himalajski {adj} | :: Himalayan |
| hindi {n} | :: Hindi (language) |
| hinduizm {m inan} | :: Hinduism (religion) |
| Hindus {m pers} | :: A man from India; Indian |
| Hinduska {f} | :: A woman from India; Indian |
| hinduski {adj} | :: Hindu |
| hinduski {adj} | :: Indian (pertaining to India or its people) |
| Hiob {prop} {m} | :: Job (biblical character) |
| hiperbola {f} | :: hyperbola |
| hiperbola {f} | :: hyperbole |
| hiperboliczny {adj} | :: hyperbolic |
| hiperłącze {n} | :: hyperlink |
| hipermarket {m inan} | :: hypermarket |
| hipermarketowy {adj} | :: hypermarket |
| hiperon {m inan} | :: hyperon |
| hiperonim {m inan} | :: hypernym |
| hiperrealizm {m inan} | :: hyperrealism |
| hipis {m pers} | :: hippie |
| hipnoza {f} | :: hypnosis |
| hipodrom {m inan} | :: hippodrome |
| hipokryta {m pers} | :: hypocrite |
| hipokrytka {f} | :: female hypocrite |
| hipokryzja {f} | :: hypocrisy |
| hiponim {m inan} | :: hyponym |
| hipopotam {m anim} | :: hippopotamus |
| hipopotami {adj} | :: of or pertaining to a hippopotamus |
| hipoteka {f} | :: mortgage, lien; limited legal right to seize real estate by a creditor when the debtor defaults on the payment of a loan |
| hipoteza {f} | :: hypothesis (tentative conjecture in science) |
| hipoteza {f} | :: hypothesis (assumption taken to be true) |
| hipster {m pers} | :: hipster (person interested in the latest trends) |
| hipster {m pers} | :: hipster (aficionado of jazz who considers himself or herself to be hip) |
| hipsterka {f} | :: hipster (female person interested in the latest trends) |
| hipsterka {f} | :: hipster (female aficionado of jazz who considers himself or herself to be hip) |
| hipsterski {adj} | :: hipster |
| hiragana {f} | :: hiragana |
| Hiroszima {prop} {f} | :: Hiroszima (city) |
| histereza {f} | :: hysteresis |
| histeryczka {f} | :: female hysteric |
| histeryczny {adj} | :: hysterical |
| histeryk {m pers} | :: hysteric |
| histologia {f} | :: histology |
| histopatologia {f} | :: histopathology |
| historia {f} | :: history |
| historia {f} | :: story |
| historyczka {f} | :: female historian |
| historyczka {f} | :: female history teacher |
| historyczny {adj} | :: historic |
| historyczny {adj} | :: historical |
| historyk {m pers} | :: historian |
| histydyna {f} | :: histidine |
| Hiszpan {m pers} | :: Spaniard |
| Hiszpania {prop} {f} | :: Hiszpania (country) |
| Hiszpanka {f} | :: Spaniard (female) |
| hiszpański {adj} | :: Spanish |
| hiszpański {m inan} | :: Spanish (language) |
| hiszpańskojęzyczny {adj} | :: Spanish-speaking |
| hiszpańskojęzyczny {adj} | :: written, spoken or created in the Spanish language |
| hit {m inan} | :: hit (a success, especially in the entertainment industry) |
| hitlerowiec {m pers} | :: Hitlerian |
| hobby {n} | :: hobby (activity) |
| hobbysta {m pers} | :: hobbyist |
| hobbystka {f} | :: female hobbyist |
| hochsztapler {m pers} | :: grifter, mountebank |
| hochsztaplerka {f} | :: female grifter, mountebank |
| hodować {vt impf} | :: to breed, to rear |
| hodować {vt impf} | :: to grow |
| hodowca {m pers} | :: breeder (person who breeds animals) |
| hodowca {m pers} | :: grower (person who grows plants) |
| hodowla {f} | :: husbandry |
| hodowla {f} | :: farm |
| hodowla {f} | :: culture |
| hojnie {adv} | :: generously |
| hojnie {adv} | :: bountifully, bounteously |
| hojniejszy {adj} | :: comparative degree form of hojny |
| hojność {f} | :: generosity, bounty |
| hojny {adj} | :: generous |
| hojny {adj} | :: bountiful, bounteous |
| hokeista {m pers} | :: hockey player |
| hokeistka {f} | :: female hockey player |
| hokej {m inan} | :: hockey |
| hokejowy {adj} | :: pertaining to hockey |
| hokejówka {f} | :: ice hockey skate |
| hokus-pokus {interj} | :: hocus-pocus! (a phrase used as a magical incantation) |
| hol. {noun} | :: abbreviation of holenderski |
| hol {m inan} | :: hall, hallway |
| hol {m inan} | :: lobby |
| hol {m inan} | :: vestibule, anteroom |
| hol {m inan} | :: haul, tow |
| Holandia {prop} {f} | :: Holland |
| Holandia Południowa {prop} {f} | :: South Holland |
| Holandia Północna {prop} {f} | :: North Holland |
| holding {m inan} | :: holding company |
| Holender {m pers} | :: Dutchman (Netherlander, Hollander) |
| Holenderka {f} | :: Dutchwoman (Netherlander, Hollander) |
| holenderski {adj} | :: Dutch (Netherlandish, Hollandish) |
| holm {m inan} | :: holmium (chemical element, Ho, atomic number 67) |
| holownik {m inan} | :: tugboat, towboat |
| hołd {m inan} | :: homage |
| hołota {f} | :: rabble, riffraff, mob (unruly group of people) |
| hołota {f} | :: the poor (those who have little or no possessions or money, taken as a group) |
| homar {m anim} | :: lobster |
| homeopatia {f} | :: homeopathy |
| homiletyka {f} | :: homiletics |
| homilia {f} | :: homily, sermon |
| homo niewiadomo {n} | :: a person of indeterminate sexual orientation and potentially homosexual |
| homofobia {f} | :: homophobia |
| homofobicznie {adv} | :: homophobically; in a homophobic manner |
| homofobiczny {adj} | :: homophobic |
| homograf {m inan} | :: homograph |
| homomorfizm {m inan} | :: homomorphism |
| homonim {m inan} | :: homonym (word with the same sound or spelling but different meaning) |
| homoseksualista {m pers} | :: homosexual man |
| homoseksualistka {f} | :: homosexual woman |
| homoseksualizm {m inan} | :: homosexuality |
| homoseksualnie {adv} | :: homosexually; in a homosexual manner |
| homoseksualność {f} | :: homosexuality |
| homoseksualny {adj} | :: homosexual |
| Honduranin {m pers} | :: Honduran (person) |
| Honduranka {f} | :: Honduran (female person) |
| Honduras {prop} {m inan} | :: Honduras (country) |
| honduraski {adj} | :: Honduran |
| Hongkong {prop} {m} | :: Hongkong (city/island/and/special administrative region) |
| hongkoński {adj} | :: Hongkongese, Hong Kong |
| Honolulu {prop} {n} | :: Honolulu (city/state capital) |
| honor {m inan} | :: honour, honor (praiseworthiness, respect) |
| honorarium {n} | :: honorarium, emolument, fee |
| Honorata {prop} {f} | :: given name |
| honownica {f} | :: honing machine |
| Horacy {prop} {pl} {m pers} | :: given name |
| horda {f} | :: horde |
| hormon {m inan} | :: hormone |
| horoskop {m inan} | :: horoscope |
| horrendalny {adj} | :: horrendous |
| horrendalny {adj} | :: outrageous |
| horror {m inan} | :: horror (something horrible; that which excites horror) |
| horror {m inan} | :: horror movie |
| horror {m inan} | :: horror |
| Horus {prop} {m} | :: Horus |
| horyzont {m inan} | :: horizon |
| horyzont zdarzeń {m} | :: event horizon |
| hospicjum {n} | :: hospice (facility or organization offering palliative care for the terminally ill) |
| hospicjum {n} | :: inn, tavern |
| hospicjum {n} | :: pied-à-terre, homestay, lodgings for students |
| hospitalizować {vt impf} | :: to hospitalize (admit to a hospital) |
| hospitalizować {vt impf} | :: to treat in a hospital |
| hossa {f} | :: boom, bull market |
| hossa {f} | :: macroeconomic situation |
| hostel {m inan} | :: hostel |
| hostia {f} | :: host; communion wafer |
| hot dog {m inan} | :: hot dog |
| hotel {m inan} | :: hotel |
| hotelik {m inan} | :: diminutive of hotel |
| hotelowy {adj} | :: hotel |
| house {m inan} | :: house, house music |
| hoży {adj} | :: blooming, robust, brisk, buxom |
| HP {prop} {n} | :: The Hewlett-Packard Company |
| hrabia {m pers} | :: count (the male ruler of a county) |
| hrabstwo {n} | :: county, shire |
| hreczanyk {m inan} | :: bread from buckwheat flour |
| hreczka {f} | :: buckwheat |
| hrywna {f} | :: hryvnia (currency of Ukraine) |
| huba {f} | :: polypore (tree fungus) |
| Hubert {prop} {m} | :: given name |
| hucpa {f} | :: chutzpah (arrogant courage) |
| huculski {adj} | :: Of, pertaining to, or characteristic of Hutsuls |
| huczny {adj} | :: grand, imposing, showy |
| huczny {adj} | :: loud |
| hufnal {m inan} | :: a large nail made from a metal rod by smithing, used to attach horseshoes and sometimes in carpentry |
| huj {m anim} | :: alternative spelling of chuj |
| huk {m inan} | :: noise, boom, bang, crash, rumble |
| huknięcie {n} | :: verbal noun of huknąć |
| hulać {vi impf} | :: to carouse; to party |
| hulać {vi impf} | :: to gust |
| hulać {vi impf} | :: to dance |
| hulajnoga {f} | :: scooter |
| hulaka {m pers} | :: reveller |
| hulanie {n} | :: verbal noun of hulać |
| hultaj {m pers} | :: bastard, rogue |
| humanista {m pers} | :: humanist |
| humanistka {f} | :: female humanist |
| humanistyka {f} | :: humanities |
| humanizm {m inan} | :: humanism |
| humanoid {m anim} | :: humanoid |
| humanoidalny {adj} | :: humanoid |
| hummus {m inan} | :: hummus |
| humor {m inan} | :: humour |
| humor {m inan} | :: mood (mental state) |
| humoreska {f} | :: lighthearted short story |
| humoreska {f} | :: humoresque |
| humorysta {m pers} | :: humorist (person who writes or performs humorous material) |
| humorysta {m pers} | :: funnyman, joker |
| humorystka {f} | :: feminine noun of humorysta; female humorist |
| humorystyczny {adj} | :: comical, funny |
| humus {m inan} | :: humus |
| humus {m inan} | :: hummus |
| huncwot {m pers} | :: blighter (one who behaves in an objectionable or pitiable manner) |
| hungarystyka {f} | :: Hungarian studies |
| hungaryzm {m inan} | :: a Hungarianism, any word or phrase borrowed from Hungarian, or suggestive of Hungarian |
| hura {interj} | :: hooray! |
| huragan {m inan} | :: hurricane (wind scale for quite strong wind) |
| hurgot {m inan} | :: alternative form of hurkot |
| hurkot {m inan} | :: clatter (noise) |
| hurra {interj} | :: alternative spelling of hura |
| hurt {m inan} | :: wholesale |
| hurtownia {f} | :: warehouse store |
| hurtowo {adv} | :: wholesale, in bulk |
| hurtowy {adj} | :: wholesale |
| hurysa {f} | :: houri |
| husaria {f} | :: Polish cavalry consisting of winged hussars |
| husycki {adj} | :: Hussite |
| husyta {m pers} | :: Hussite |
| husytka {f} | :: female Hussite |
| husytyzm {m inan} | :: Hussitism |
| huśtać {vt impf} | :: to rock, to swing |
| huśtać {vr impf} | :: to swing, to sway |
| huśtawka {f} | :: swing, seesaw, teeter-totter (a hanging seat) |
| huta {f} | :: ironworks, steelworks |
| huta {f} | :: glassworks (a factory that produces glass) |
| hycel {m pers} | :: dogcatcher, animal control officer |
| hycel {m pers} | :: rascal, ne'er-do-well |
| Hydra {prop} {f} | :: Hydra (mythical serpent) |
| Hydra {prop} {f} | :: Hydra (constellation) |
| hydrant {m inan} | :: hydrant, fire hydrant |
| hydrauliczny {adj} | :: hydraulic |
| hydraulik {m pers} | :: plumber |
| hydro- {prefix} | :: hydro- |
| hydrobiologia {f} | :: hydrobiology |
| hydrocefalia {f} | :: hydrocephalus |
| hydrofitologia {f} | :: hydrophytology |
| hydrogeologia {f} | :: hydrogeology |
| hydroklimatologia {f} | :: hydroclimatology |
| hydrologia {f} | :: hydrology |
| hydrometeorologia {f} | :: hydrometeorology |
| hydronim {m inan} | :: hydronym |
| hydrosfera {f} | :: hydrosphere |
| hydrostatyczny {adj} | :: hydrostatic |
| hydrostatyka {f} | :: hydrostatics, fluid statics |
| hydroterapia {f} | :: hydrotherapy |
| hymn {m inan} | :: anthem |
| hymn {m inan} | :: hymn |
| Hypnos {prop} {m} | :: Hypnos |