Hello, you have come here looking for the meaning of the word
diameter . In DICTIOUS you will not only get to know all the dictionary meanings for the word
diameter , but we will also tell you about its etymology, its characteristics and you will know how to say
diameter in singular and plural. Everything you need to know about the word
diameter you have here. The definition of the word
diameter will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
diameter , as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Diameter shown as a red line
Alternative forms
diametre ( chiefly dated or nonstandard )
⌀ ( abbreviation )
Etymology
From Old French diametre (French diamètre ), from Latin diametrus , from Ancient Greek διάμετρος ( diámetros ) (γραμμή ( grammḗ ) ) (diametros grammē , “line measuring across”), from διά ( diá , “ across ” ) + μέτρον ( métron , “ measure ” ) .
Pronunciation
Noun
diameter (plural diameters )
( geometry ) Any straight line between two points on the circumference of a circle that passes through the centre /center of the circle; a chord that passes through the center of the circle.
( geometry ) The length of such a line.
( geometry ) The maximum distance between any two points in a metric space .
( graph theory ) The maximum eccentricity over all vertices in a graph.
Related terms
Translations
line
Afrikaans: deursnee
Arabic: قُطْر (ar) m ( quṭr )
Armenian: տրամագիծ (hy) ( tramagic )
Azerbaijani: diametr (az)
Basque: diametro
Belarusian: дыя́метр m ( dyjámjetr )
Bengali: ব্যাস (bn) ( bês )
Bulgarian: диаметър m ( diametǎr )
Catalan: diàmetre (ca) m
Cebuano: latastid
Chinese:
Cantonese: 直徑 / 直径 ( zik6 ging3 )
Mandarin: 直徑 / 直径 (zh) ( zhíjìng )
Czech: průměr (cs) m
Danish: diameter (da) c , tværmål n
Dutch: middellijn (nl) f , diameter (nl) m
Esperanto: diametro
Estonian: diameeter
Faroese: tvørmál n
Finnish: halkaisija (fi)
French: diamètre (fr) m
Galician: diámetro (gl) m
Georgian: დიამეტრი ( diameṭri )
German: Durchmesser (de) m
Greek: διάμετρος (el) f ( diámetros )
Ancient: διάμετρος f ( diámetros )
Gujarati: વ્યાસ (gu) ( vyās )
Haitian Creole: dyamèt
Hebrew: קוטר (he) m ( qot'er )
Hindi: व्यास (hi) ( vyās )
Hungarian: átmérő (hu)
Icelandic: þvermál (is) n
Ido: diametro (io)
Indonesian: diameter (id)
Iquito: acajinacúraji
Irish: lárlíne f
Italian: diametro (it) m
Japanese: 直径 (ja) ( ちょっけい, chokkei )
Kannada: ವ್ಯಾಸ (kn) ( vyāsa )
Khmer: អង្កត់ផ្ចិត ( ʼɑngkɑt phcət )
Korean: 지름 (ko) ( jireum )
Kurdish:
Central Kurdish: تیرە ( tîre )
Northern Kurdish: tîre (ku)
Latin: diametros f
Latvian: diametrs m
Lithuanian: diametras m
Luxembourgish: Duerchmiesser (lb)
Macedonian: дијаметар m ( dijametar ) , пречник m ( prečnik )
Malay: garis pusat , diameter
Maori: whitianga
Marathi: व्यास ( vyās )
Norwegian:
Bokmål: diameter (no) m
Nynorsk: diameter (nn) m
Persian: قطر (fa) ( qotr ) , ترامون ( tarâmun ) , گنج دوله ( gonj-e dowle ) ( archaic ) , گنج (fa) ( gonj ) ( archaic )
Polish: średnica (pl) f
Portuguese: diâmetro (pt) m
Romagnol: diàmetar m
Romanian: diametru (ro)
Russian: диа́метр (ru) m ( diámetr ) , попере́чник (ru) m ( poperéčnik )
Serbo-Croatian:
Cyrillic: пречник m , промјер m
Roman: prečnik (sh) m , promjer (sh) m
Slovak: priemer m
Slovene: premer (sl) m
Spanish: diámetro (es) m
Swahili: kipenyo (sw)
Swedish: diameter (sv) c
Tagalog: bantod , diyametro
Thai: เส้นผ่าศูนย์กลาง , เส้นผ่านศูนย์กลาง ( sen-phan-sun-klang )
Turkish: çap (tr)
Ukrainian: діа́метр m ( diámetr ) , попере́чник m ( poperéčnyk )
Urdu: قطر ( qotr )
Vietnamese: đường kính (vi)
Walloon: diyamete (wa) m
Welsh: diamedr m
Yiddish: דיאַמעטער m ( dyameter )
See also
Anagrams
Danish
Noun
diameter c (singular definite diameteren , plural indefinite diametre )
a diameter
References
Dutch
Etymology
Borrowed from French diamètre , from Latin diametrus , from Ancient Greek διάμετρος ( diámetros ) . Equivalent to dia- + meter .
Pronunciation
IPA (key ) : /ˈdi.aːˌmeː.tər/
Hyphenation: di‧a‧me‧ter
Noun
diameter m (plural diameters , diminutive diametertje n )
diameter ( length of diametrical chord )
diameter ( diametrical chord )
Synonym: middellijn
Descendants
See also
Indonesian
Etymology
From Dutch diameter , from French diamètre , from Latin diametrus , from Ancient Greek διάμετρος ( diámetros ) .
Pronunciation
IPA (key ) :
Hyphenation: dia‧mè‧têr
Noun
diamètêr (first-person possessive diameterku , second-person possessive diametermu , third-person possessive diameternya )
( geometry ) diameter .
Synonyms
Derived terms
Further reading
Norwegian Bokmål
Noun
diameter m (definite singular diameteren , indefinite plural diametere or diametre or diametrer , definite plural diameterne or diametrene )
a diameter
Norwegian Nynorsk
Noun
diameter m (definite singular diameteren , indefinite plural diameterar or diametrar , definite plural diameterane or diametrane )
a diameter
Swedish
Pronunciation
Noun
diameter c
( geometry ) diameter
Declension
Anagrams