Copyright © Philip M. Parker, INSEAD. Terms of Use.

Definition: Duo |
DuoNoun1. Two items of the same kind. 2. Two performers or singers who perform together. 3. A pair who associate with one another; "the engaged couple"; "an inseparable twosome". 4. A musical composition for two performers. Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. |
Date "duo" was first used: 1590 meaning "song for two voices". (references) |
Etymology: Duo \Du"o\, noun. [Italian duo, from the Latin expression duo two. See Duet.]. (Websters 1913) |
| The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted. | |||
| Entry | Source | Expression | Field |
DUO | English | Development University Online | N/A |
Source: compiled by the editor, based on several corpora (additional references). | |||
Synonyms: DuoSynonyms: brace (n), couple (n), couplet (n), distich (n), doubleton (n), duad (n), duet (n), duette (n), dyad (n), pair (n), span (n), twain (n), twosome (n), yoke (n). (additional references) |
Crosswords: Duo |
| English words defined with "duo": Arthur Stanley Jefferson Laurel ♦ Dis- ♦ hardy ♦ laurel, Laurel and Hardy ♦ Oliver Hardy ♦ Stan Laurel. (references) |
| Specialty definitions using "duo": Crux Decussata, Cupid's Golden Arrow. (references) |
| Etymologies containing "duo": Double, dual, Dubious, Duetto, Duodecuple, Duograph, Duoliteral, Duotone, Duotype, Duumvir ♦ octet. (references) |
| Non-English Usage: "Duo" is also a word in the following languages with English translations in parentheses. Dutch (pair), Esperanto (pair), French (duet, duo), German (duet, duo), Italian (duet, duo), Latin (duo, two), Papiamen (pair), Portuguese (duo), Swedish (duet, duetto, duo, pair), Welsh (black, blacken). |
| Domain | Usage | |
Movie/TV Titles | Nu ying xiong fei che duo bao (1973) Tie quan zheng duo (1972) Duo ming quan wang (1972) Huang Fei-hong qiao duo sha yu qing (1969) Duo hun ling (1968) | |
Source: compiled by the editor from various references; see credits. | ||
| Domain | Title | ||
Books | |||
Periodicals |
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Theater & Movies | |||
Music |
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High Tech |
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Consumer Goods | |||
Source: compiled by the editor from various references; see credits. | |||
| Thumbnail | Description & Credit | Thumbnail | Description & Credit |
Appearances can be deceiving. In this NASA Hubble Space Telescope image, an odd celestial duo, ... Credit: NASA. | ![]() | Duo de seringues baton mécanique entre deux époux dumarais. / Martinet. Credit: National Library of Medicine. | |
![]() | The original "Kid Globe" Duo. Credit: Library of Congress. | ![]() | Dynamic duo. Credit: Library of Congress. |
Source: pictures compiled by the editor from various references; see picture credits. | |||
| Play | Caption |
| Guitar duo with one arpeggiating chord and the other as soloing; solo; arpeggio. | |
| Source: compiled by the editor from various references; see credits. | |
| Author | Date | Quotation |
John Locke | 1690 | At ego cum plurima animo perlustrem, duo tantum invenio, duos, inquam, casus quibus rex ipso facto ex rege non regem se facit & omni honore & dignitate regali atque in subditos potestate destituit; quorum etiam meminit Winzerus. (Second Treatise of Government) |
Source: compiled by the editor from various references. | ||
| "Duo" is generally used as a noun (singular) -- approximately 97.21% of the time. "Duo" is used about 359 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted) |
| Parts of Speech | Percent | Usage per 100 Million Words | Rank in English |
| Noun (singular) | 97.21% | 349 | 15,301 |
| Noun (proper) | 2.51% | 9 | 117,287 |
| Noun (common) | 0.28% | 1 | 339,140 |
| Total | 100.00% | 359 | N/A |
Source: compiled by the editor from several corpora; see credits.
| Hyphenated Usage | |
Beginning with "duo": Duo-art, duo-bus, duo-pianist, duo-pitch, duo-trio. | |
Ending with "duo": electro-duo. | |
| Source: compiled by the editor from various references; see credits. | |
| The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com. |
| Expression | Frequency per Day | Expression | Frequency per Day |
safri duo | 249 | cordless duo mx | 21 |
duo therm | 145 | safri duo mp3 | 21 |
duo | 140 | cloth duo | 20 |
duo maxwell | 134 | duo maxwell picture | 19 |
duo memory stick | 117 | duo memory sony stick | 19 |
ambiguously gay duo | 115 | duo sponge | 19 |
duo fast | 74 | duo gundam maxwell wing | 18 |
duo heero | 59 | duo therm air conditioner | 18 |
cordless duo logitech mx | 48 | maclaren opus duo | 17 |
duo hochzeit musikduo tanzmusik | 43 | duo mx | 17 |
duo tang | 41 | crystal duo inventory pc runtime use | 17 |
graco duo glider | 38 | ambiguosly duo gay | 17 |
duo maternity | 37 | duo gundam wing | 15 |
cordless duo elite logitech | 36 | duo lyrics safri | 15 |
pc duo | 35 | dynamic duo | 14 |
duo logitech mx | 25 | comfort cordless duo logitech | 14 |
duo elite logitech | 23 | 2000 concord duo eye q | 13 |
turbo duo | 22 | graco duo glider stroller | 13 |
2000 concord duo | 22 | duo maxwell pic | 12 |
duo heero yaoi | 22 | cordless duo elite | 12 |
duo violin | 12 | ||
| Source: compiled by the editor from various references; see credits. | |||
| Language | Translations for "duo"; alternative meanings/domain in parentheses. | ||||||||||||||||||||||||||||||||||||||||||||||
Arabic | زوج قرين (companion, hubby, husband, man, mate, pair, partner, team, twosome), أثنان (twain, two), ثنائي (bi-, bilateral, binary, dual, duet, duple, pair, twofold, twosome), بادئة معناها إثنان. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Chinese | 二重奏. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Danish | duo-trio test (duo-trio test). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Dutch | driehoekstoets (duo-trio test, triangle test). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Farsi | اوازیاموسیقی دونفری(مو.). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Finnish | duo-trio-testi (duo-trio test). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
French | duo (duet), couple. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
German | duo (duet). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Greek | τριγωνικός έλεγχος (duo-trio test, triangle test). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Hungarian | duó. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Indonesian | dua (deuce, two), pasangan (counterpart, couple, mate, pair, partner). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Italian | duo (duet), duetto (duet), tandem (stench, tandem). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Japanese Kanji | 二人組 (pair, twosome), デモ隊 (demonstrator, Du Pont de Nemours, dual, dual coat, dual system, dualism, duel, duet, duetto, duplicate, duty-free, duty-free shop). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Japanese Katakana | デュオ , ふたりぐみ (pair, twosome), にに"ぐみ (pair, twosome). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Korean | 2중창. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
Pig Latin | uoday dupla (couple, doubles, pair), duo. (various references) дуэт (duet, duetto). (various references) dúo (duet). (various references) duo (duet, duetto, pair), duett (duet, duetto). (various references) สองคน, การเล่น"นตรีคู่. (various references) düet (duet), iki sesli şarkı. (various references) дует (duet, duett, duetto). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||
| Language | Period | Translations |
| Latin | 500 BCE-Modern | duo. (various references) |
| Source: compiled by the editor from various references. | ||
| Language | Date | Source | Proverbs Chapter 30, Verse 7 |
| Greek (transliterated) | 250 BC | Septuagint | Duo aitoumai para sou mh afelhV mou carin pro tou apoqanein me |
| Latin | 405 | Vulgate | Duo rogavi te ne deneges mihi antequam moriar |
| Middle English | 1395 | Wyclif | Two thingus I preyede to thee; ne denien thou to me, er I die. |
| Jacobean English | 1611 | King James | Two things have I required of thee; deny me them not before I die: |
| Victorian English | 1833 | Webster | Two things have I required of thee; deny them not to me before I die: |
| Basic English | 1964 | Ogden | I have made request to you for two things; do not keep them from me before my death: |
Source: compiled by the editor from various references; see credits. | |||
| Language | Proverbs Chapter 30, Verse 7 |
| Cebuano | ¶ Duruha ka mga butang ang akong gipangayo kanimo; Ayaw pag-imakuli sila kanako sa dili pa ako mamatay: |
| Croatian | Za dvoje te molim, ne uskrati mi, dok ne umrem: |
| Danish | Tvende Ting har jeg bedet dig om, nægt mig dem ej, før jeg dør: |
| Dutch | Twee dingen heb ik van U begeerd, onthoud ze mij niet, eer ik sterve; |
| Finnish | Kahta minä sinulta pyydän, älä niitä minulta koskaan kiellä, kuolemaani saakka: |
| French | Je te demande deux choses: Ne me les refuse pas, avant que je meure! |
| German | Zweierlei bitte ich von dir; das wollest du mir nicht weigern, ehe ich denn sterbe: |
| Haitian Creole | ¶ Bondye, se de bagay ase mwen mande ou: Tanpri, pa refize m' yo anvan mwen mouri. |
| Hungarian | Kettõt kérek tõled; ne tartsd meg én tõlem, mielõtt meghalnék. |
| Indonesian-Bahasa Sehari-hari | "Ya Allah, aku mohon sebelum aku mati, berikanlah kepadaku dua hal ini. |
| Indonesian-Terjemahan Lama | Dua perkara juga telah kupinta kepadamu; jangan apalah engkau menahankan dia dari padaku dahulu dari pada matiku. |
| Italian | Io ti domando due cose, non negarmele prima che io muoia: |
| Korean | 내 가 두 가 지 일 을 주 께 구 하 였 사 오 니 나 의 죽 기 에 주 시 옵 소 서 |
| Maori | ¶ E rua nga mea kua inoia e ahau i a koe; kaua ena e kaiponuhia i ahau i mua i toku matenga; |
| Norwegian | To ting beder jeg dig om, nekt mig dem ikke, før jeg dør: |
| Portuguese | Duas coisas te peço; não mas negues, antes que morra: |
| Rumanian | Douq lucruri Kyi cer; nu mi le opri, knainte de moarte! |
| Russian | дЧХИ ЧЕЭЕК С ТПЫХ Х фЕ'С, ОЕ ПФЛБЦЙ НОЕ, ТЕЦ"Е ОЕЦЕМЙ С ХНТХ: |
| Spanish | Dos cosas te he pedido; no me las niegues antes que muera: |
| Swedish | Om två ting beder jag dig, vägra mig dem icke, intill min död: |
Source: compiled by the editor from various references; see credits. | |
Derivations | |
Words beginning with "duo": duodecillion, duodecillions, duodecimal, duodecimals, duodecimo, duodecimos, duodena, duodenal, duodenum, duodenums, duolog, duologs, duologue, duologues, duomi, duomo, duomos, duopolies, duopolistic, duopoly, duopsonies, duopsony, duos, duotone, duotones. (additional references) | |
Words containing "duo": arduous, arduously, arduousness, arduousnesses, assiduous, assiduously, assiduousness, assiduousnesses, deciduous, deciduousness, deciduousnesses, gastroduodenal. (additional references) | |
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"Duo" is suggested in spellcheckers for the following: auo, daho, dao, daoh, ddo, dei, Deok, dewo, dexo, Dezo, dgo, dho, diao, dibo, dijo, dio, diob, dioc, diok, dmo, dno, dofo, doko, doof, dooh, dook, dooo, doov, dou, douc, doud, douf, douh, doul, doum, doup, dout, doux, douz, doyo, Dozo, dpo, dro, Drukov, dso, dsu, du, Duao, duax, Duboc, Dubon, duc, Duco, dueo, duho, duix, duj, Duk, dul, dulon, duoc, duod, duodu, duoi, duom, Duon, duro, Durox, duso, Duul, duv, duw, duz, duzo, Dvu, dwo, dzo, Euo, juo, Tjuo, Udh, udi, udj, Udl, udo, udon, udp, Udu, uo, uu. (additional references) | |
| Source: compiled by the editor, based on several corpora (additional references). | |
Scrabble® Enable2K-Verified Anagrams | |
Direct Anagrams: oud, udo. | |
| Words within the letters "d-o-u" | |
-1 letter: do, od. | |
| Words containing the letters "d-o-u" | |
+1 letter: doum, dour, doux, duos, duro, judo, kudo, loud, ouds, quod, udos, undo, updo. | |
+2 letters: aloud, audio, bound, cloud, coude, could, donut, doubt, douce, dough, douma, doums, doura, douse, drouk, duomi, duomo, duroc, duros, fondu, found, gourd, hound, judos, kudos, modus, mould, mound, nodus, odeum, odium, odour, outdo, outed, pound, proud, quods, round, scudo, sound, sudor, updos, uredo, vodun, would, wound. | |
| Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. | |
| 1. Definition 2. Synonyms 3. Crosswords 4. Usage: Modern | 5. Usage: Commercial 6. Images: Slideshow 7. Images: Photo Album 8. Sounds | 9. Quotations: Historic 10. Usage Frequency 11. Expressions 12. Expressions: Internet | 13. Translations: Modern 14. Translations: Ancient 15. Bible Trace 16. Abbreviations | 17. Acronyms 18. Derivations 19. Anagrams 20. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.