| Qatar {prop} (a country in the Middle East) | :: Ca-ta |
| Q.E.D. {phrase} | :: đpcm |
| Q fever {n} (infectious disease resembling influenza) | :: bệnh sốt Q |
| qi {n} (chi) SEE: chi | :: |
| qigong {n} (system of breathing control) | :: khí công |
| qilin {n} (mythical creature) | :: kì lân |
| Qingdao {prop} (large city in China) | :: Thanh Đảo |
| Qing dynasty {prop} (last dynasty of China) | :: Nhà Thanh |
| Qinghai {prop} (a Chinese province) | :: Thanh Hải |
| qipao {n} (a traditional dress worn by Chinese women) | :: xường xám |
| Qiqihar {prop} (a city of China) | :: Tề Tề Cáp Nhĩ |
| QR code {n} (2-D barcode) | :: mã quét hai chiều, mã hai chiều |
| quack {n} (sound made by a duck) | :: cạc cạc |
| quadrillion {num} (a thousand trillion, 1015, see also: billiard) | :: triệu tỷ |
| quadrillion {num} (a million trillion, 1024, see also: septillion) | :: triệu tỷ tỷ |
| quail {n} (any of several small game birds) | :: cút, cun cút |
| quake {n} (earthquake) SEE: earthquake | :: |
| quakebuttock {n} (coward) SEE: coward | :: |
| qualified immunity {n} (a doctrine protecting some government officials from suit) | :: sự miễn trừ có điều kiện |
| qualitative {adj} (of descriptions or distinctions based on some quality rather than on some quantity) | :: tính chất , chất , phẩm chất |
| qualitative {adj} ((chemistry) of a form of analysis that yields the identity of a compound) | :: định tính |
| qualitative analysis {n} (determination of the elements present in a sample) | :: phân tích định tính |
| quality {n} (level of excellence) | :: chất lượng |
| quality control {n} (control by inspection or testing) | :: kiểm tra chất lượng |
| quantitative {adj} (of a measurement based on some quantity or number rather than on some quality) | :: lượng , số lượng |
| quantitative {adj} (of a form of analysis that determines the amount of some element or compound in a sample) | :: định lượng |
| quantitative analysis {n} (determination of the amounts of an element in a sample) | :: phân tích định lượng |
| quantity {n} (fundamental, generic term used when referring to the measurement) | :: lượng, số lượng |
| quantum {n} (quantity) | :: số lượng, lượng, khối lượng |
| quantum {n} (indivisible unit of a given quantity) | :: lượng tử (量子) |
| quantum {adj} (involving quanta) | :: lượng tử (量子) |
| quantum mechanics {n} (branch of physics) | :: cơ học lượng tử |
| quantum physics {n} (quantum mechanics) | :: vật lý lượng tử |
| quantum theory {n} (quantum mechanics) SEE: quantum mechanics | :: |
| Quanzhou {prop} (a city of China) | :: Tuyền Châu |
| Quanzhou {prop} (a county of Guangxi, China) | :: Toàn Châu |
| quarantine {n} (sanitary measure isolating infected people) | :: phong tỏa kiểm dịch, phong tỏa dịch bệnh |
| quarantine {n} (detention of ship) | :: sự cách ly, sự kiểm dịch |
| quarantine {n} (place for isolating persons) | :: khu cách ly, khu kiểm dịch |
| quarantine {n} (period of isolation) | :: thời gian cách ly, thời gian kiểm dịch |
| quarantine {n} (any rigorous measure of isolation) | :: sự cách ly, sự kiểm dịch |
| quarantine {v} (to retain in obligatory isolation or separation as a sanitary prevention) | :: cách ly, kiểm dịch |
| quarantine {v} (put in isolation as if by quarantine) | :: cách ly, phong tỏa |
| quark {n} ((physics) In the Standard Model, an elementary subatomic particle which forms matter) | :: quắc |
| quarrel {n} (verbal dispute or heated argument) | :: cãi cọ, cãi vã |
| quarrel {v} (to contend, argue strongly, squabble) | :: cãi cọ, cãi vã |
| quarry {n} (site for mining stone) | :: mỏ đá |
| quarter {n} (one of four equal parts) | :: phần tư |
| quarter bottle {n} (piccolo) SEE: piccolo | :: |
| quarter-final {n} (quarter-final) SEE: quarterfinal | :: |
| quarterfinal {n} (competition in a tournament whose winners go on to play in the two semifinals) | :: tứ kết |
| quarterly {n} (periodical publication) | :: quý san |
| quartz {n} (mineral) | :: thạch anh (石英) |
| quasar {n} (An extragalactic object) | :: chuẩn tinh |
| Quaternary {prop} (geological period) | :: kỉ Đệ Tứ |
| quatrain {n} (a stanza of four lines) | :: thơ bốn câu |
| quay {n} (structure for loading and unloading vessels) | :: ke, bờ xây |
| queen {n} (female monarch) | :: nữ hoàng (女皇), bà hoàng (婆皇), bà chúa (婆主), nữ vương (女王) |
| queen {n} (wife of a king) | :: hoàng hậu (皇后), vợ vua (女君), quý phi (貴妃) |
| queen {n} (chess piece) | :: (quân) Hậu (后) |
| queen {n} (playing card) | :: (quân) đam |
| queen {n} (powerful or forceful female person) | :: bà chúa |
| queen {v} (to make a queen) | :: đăng quang, chọn làm hoàng hậu, chọn làm nữ hoàng |
| queen {v} (chess: to convert a pawn into a queen) | :: nâng thành (quân) Hậu |
| queer {n} (slang: homosexual) SEE: fag | :: |
| quell {n} (transitive: to take the life of; to kill) SEE: kill | :: |
| question {n} (talk; conversation; speech) SEE: talk | :: |
| question {n} (sentence, phrase or word) | :: câu hỏi (句𠳨) |
| questionary {n} (questionnaire) SEE: questionnaire | :: |
| question mark {n} (punctuation mark) | :: dấu hỏi |
| questionnaire {n} (form containing a list of questions) | :: bản câu hỏi, bảng câu hỏi |
| queue {n} (line of people) | :: xếp nối đuôi |
| queue {v} (put oneself at the end of a queue) | :: sắp hàng |
| quick {adj} (moving with speed) | :: nhanh |
| quickly {adv} (rapidly, fast) | :: nhanh, mau, lẹ |
| quicksilver {n} (mercury) | :: thuỷ ngân, thủy ngân |
| Quidditch {n} (fictitious ball game) | :: Quidditch , Quít-đit |
| quiet {adj} (with little sound) | :: yên tĩnh (安靜), im lặng |
| quince {n} (fruit) | :: mộc qua |
| quincunx {n} (coin) SEE: coin | :: |
| quinquangle {n} (pentagon) SEE: pentagon | :: |
| quintillion {num} (a billion billion, 1018, see also: trillion) | :: tỷ tỷ |
| quintillion {num} (a million quadrillion, 1030, see also: nonillion) | :: mười luỹ thừa ba mươi , ngàn tỷ tỷ tỷ , nghìn tỷ tỷ tỷ |
| quit {adj} (to give up, stop doing something) | :: bỏ |
| quite {adv} (to a moderate extent) | :: khá |
| quiver {n} (arrow container) | :: ống tên, bao tên |
| quixotic {adj} | :: hào hiệp viển vông |
| quiz {n} (competition in the answering of questions) | :: đố vui |
| quiz {n} (a school examination of less importance) | :: (bài) thi |
| Quảng Bình {prop} (province of Vietnam) | :: Quảng Bình |
| Quảng Nam {prop} (province of Vietnam) | :: Quảng Nam |
| Quảng Ngãi {prop} (province of Vietnam) | :: Quảng Ngãi |
| Quảng Ninh {prop} (province of Vietnam) | :: Quảng Ninh |
| Quảng Trị {prop} (province of Vietnam) | :: Quảng Trị |
| quod erat demonstrandum {phrase} | :: điều phải chứng minh |
| quoll {n} (carnivorous marsupial of the genus Dasyurus) | :: mèo túi, cầy túi |
| quote unquote {adj} (Emphasize the following word or phrase for irony) | :: nháy nháy |
| Qur'an {prop} (the Islamic holy book) | :: kinh Qur’an, kinh Koran |
| Quy Nhơn {prop} (city in Vietnam) | :: Quy Nhơn |