noun · verb · 12 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
General-American, Received-Pronunciation:dout
General-American, Received-Pronunciation:/daʊt/
General-American:Recorded audio is listed in the source snapshot.
General-American:Recorded audio is listed in the source snapshot.
Canada:/dʌʊt/
rhymes with -aʊt
homophone: dought
CMU ARPABET:D AW1 T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Disbelief or uncertainty (about something); (countable) a particular instance of such disbelief or uncertainty.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
There was some doubt as to who the child's real father was.
I have doubts about how to convert this code to JavaScript.
Meaning relationships
Synonyms: none provided
Antonyms: belief, confidence, faith
2
noun
Meaning 2
A point of uncertainty, especially a yes/no or a multiple-choice question
Definition source: English Wiktionary via Wiktextract
Usage: countable
Qualifier: obsolete outside of India
Examples
Ma'am, I have a doubt about today's lecture
Meaning relationships
Synonyms: disbelief
Antonyms: belief, tenet
Broader terms: query
3
noun
Meaning 3
a question (that one has)
Definition source: English Wiktionary via Wiktextract
Usage: countable
Qualifier: non-native speakers' English
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
verb
Meaning 4
To be undecided about; to lack confidence in; to disbelieve, to question.
Definition source: English Wiktionary via Wiktextract
Usage: ambitransitive
Examples
He doubted that was really what you meant.
I had no wish to go, though I doubt if they would have noticed me even if I had.
Meaning relationships
Synonyms: distrust, mistrust
Antonyms: none provided
5
verb
Meaning 5
To harbour suspicion about; suspect.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Qualifier: archaic outside Scotland
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
verb
Meaning 6
To anticipate with dread or fear; to apprehend.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
verb
Meaning 7
To fill with fear; to affright.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
verb
Meaning 8
To dread, to fear.
Definition source: English Wiktionary via Wiktextract
Usage: ambitransitive, obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
uncertainty about the truth or factuality or existence of something
Definition source: Princeton WordNet 3.0
Examples
the dubiousness of his claim
there is no question about the validity of the enterprise
I doubt that she will accept his proposal of marriage
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: disbelieve, discredit
12
verb
Meaning 12
lack confidence in or have doubts about
Definition source: Princeton WordNet 3.0
Examples
I doubt these reports
I suspect her true motives
she distrusts her stepmother
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: distrust, mistrust, suspect
History
Etymology
Etymology tree Proto-Italic *du(i)βwos Latin *dubosdenom. Latin dubō Proto-Indo-European *-tós Proto-Italic *-tos Latin -tus Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-yéti Proto-Indo-European *-eh2yéti Proto-Indo-European *-h2tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin -tō Latin -itō Latin dubitō Old French doterbor. Middle English douten ▲ Old French doter Old French doutebor. Middle English doute ▲ English dubiousinflu. ▲ Latin dubitōinflu. English doubt The verb is derived from Middle English douten (“to doubt, fear, worry”) [and other forms], from Old French douter, doter, duter (compare Middle French doubter), from Latin dubitāre (“to be uncertain, doubt; to hesitate, waver in coming to an opinion; to consider, ponder”); the further etymology is uncertain, but one theory is that dubitō may be derived from dubius (“fluctuating, wavering; doubtful, dubious, uncertain”), from duhibius (“held as two”), from duo (“two”) (ultimately from Proto-Indo-European *dwóh1 (“two”)) + habeō (“to have, hold”) (possibly ultimately from Proto-Indo-European *gheh1bh- (“to grab, take”)). Spelling reformers of the early modern period added the letter b to reflect the Latin root dubitō, but it has never been pronounced in English. The noun is derived from Middle English dout, doute (“uncertainty, hesitation; questionable point; anxiety, fear, reverence”) [and other forms], from Old French doute, dote, dute (“uncertain feeling, doubt”), from doter, douter, duter (“to doubt, fear”) (compare Middle French doubter; modern French douter (“to doubt, suspect”)); see further etymology above. The ESL "question" sense is a semantic loan from Romance cognates: Portuguese dúvida, Spanish duda, Catalan dubte, French doute, Italian dubbio and others, which can all mean "question". Displaced Old English twēo (“doubt”) and twēoġan (“to doubt”).
Across languages
Translations
295 source translations are retained for this English entry.
Albanian:
dyshim
— disbelief or uncertainty (about something)
American Sign Language:
V@NearNose-PalmBack BentV@FromChin
— disbelief or uncertainty (about something)
Arabic:
شَكّ
(šakk)
— disbelief or uncertainty (about something)
Arabic:
شُبْهَة
(šubha)
— disbelief or uncertainty (about something)
Arabic:
شك
(šakk)
— disbelief or uncertainty (about something)
Aragonese:
dubda
— disbelief or uncertainty (about something)
Armenian:
կասկած
(kaskac)
— disbelief or uncertainty (about something)
Armenian:
տարակույս
(tarakuys)
— disbelief or uncertainty (about something)
Armenian:
երկմտանք
(erkmtankʻ)
— disbelief or uncertainty (about something)
Armenian:
երկբայություն
(erkbayutʻyun)
— disbelief or uncertainty (about something)
Armenian:
երկբայանք
(erkbayankʻ)
— disbelief or uncertainty (about something)
Armenian:
կասկածելիություն
(kaskaceliutʻyun)
— disbelief or uncertainty (about something)
Assamese:
সন্দেহ
(xondeh)
— disbelief or uncertainty (about something)
Asturian:
duda
— disbelief or uncertainty (about something)
Asturian:
dulda
— disbelief or uncertainty (about something)
Azerbaijani:
şübhə
— disbelief or uncertainty (about something)
Azerbaijani:
şəkk
— disbelief or uncertainty (about something)
Bashkir:
шикләнеү
(şiklənew)
— disbelief or uncertainty (about something)
Bashkir:
шөбһәләнеү
(şöbhələnew)
— disbelief or uncertainty (about something)
Bashkir:
икеләнеү
(ikelənew)
— disbelief or uncertainty (about something)
Bashkir:
шик
(şik)
— disbelief or uncertainty (about something)
Bashkir:
шөбһә
(şöbhə)
— disbelief or uncertainty (about something)
Belarusian:
су́мнеў
(súmnjew)
— disbelief or uncertainty (about something)
Belarusian:
сумне́нне
(sumnjénnje)
— disbelief or uncertainty (about something)
Belarusian:
сумне́ньне
(sumnjénʹnje)
— disbelief or uncertainty (about something)
Bengali:
সন্দেহ
(śondeho)
— disbelief or uncertainty (about something)
Bhojpuri:
शक
(śak)
— disbelief or uncertainty (about something)
Bulgarian:
съмне́ние
(sǎmnénie)
— disbelief or uncertainty (about something)
Burmese:
သံသယ
(samsa.ya.)
— disbelief or uncertainty (about something)
Catalan:
dubte
— disbelief or uncertainty (about something)
Cebuano:
duda
— disbelief or uncertainty (about something)
Chechen:
шеко
(šeko)
— disbelief or uncertainty (about something)
Chinese Mandarin:
懷疑 /怀疑
(huáiyí)
— disbelief or uncertainty (about something)
Chinese Mandarin:
疑惑
(yíhuò)
— disbelief or uncertainty (about something)
Chinese Mandarin:
疑問 /疑问
(yíwèn)
— disbelief or uncertainty (about something)
Czech:
pochyba
— disbelief or uncertainty (about something)
Czech:
pochybnost
— disbelief or uncertainty (about something)
Danish:
tvivl
— disbelief or uncertainty (about something)
Dutch:
twijfel
— disbelief or uncertainty (about something)
Esperanto:
dubo
— disbelief or uncertainty (about something)
Estonian:
kõhklus
— disbelief or uncertainty (about something)
Estonian:
kahtlus
— disbelief or uncertainty (about something)
Faroese:
ivi
— disbelief or uncertainty (about something)
Finnish:
epäily
— disbelief or uncertainty (about something)
Finnish:
epäilys
— disbelief or uncertainty (about something)
French:
doute
— disbelief or uncertainty (about something)
Old French:
doutance
— disbelief or uncertainty (about something)
West-Frisian:
twivel
— disbelief or uncertainty (about something)
Galician:
dúbida
— disbelief or uncertainty (about something)
Georgian:
ეჭვი
(eč̣vi)
— disbelief or uncertainty (about something)
German:
Zweifel
— disbelief or uncertainty (about something)
Greek:
αμφιβολία
(amfivolía)
— disbelief or uncertainty (about something)
Ancient Greek:
ἀπιστία
(apistía)
— disbelief or uncertainty (about something)
Hanunoo:
alangan
— disbelief or uncertainty (about something)
Hebrew:
סָפֵק
(safék)
— disbelief or uncertainty (about something)
Hindi:
संदेह
(sandeh)
— disbelief or uncertainty (about something)
Hindi:
दुविधा
(duvidhā)
— disbelief or uncertainty (about something)
Hindi:
शक
(śak)
— disbelief or uncertainty (about something)
Hindi:
गुमान
(gumān)
— disbelief or uncertainty (about something)
Hungarian:
kétely
— disbelief or uncertainty (about something)
Hungarian:
kétség
— disbelief or uncertainty (about something)
Icelandic:
efasemd
— disbelief or uncertainty (about something)
Icelandic:
efi
— disbelief or uncertainty (about something)
Icelandic:
vafi
— disbelief or uncertainty (about something)
Ido:
dubito
— disbelief or uncertainty (about something)
Indonesian:
kebimbangan
— disbelief or uncertainty (about something)
Indonesian:
keraguan
— disbelief or uncertainty (about something)
Interlingua:
dubita
— disbelief or uncertainty (about something)
Irish:
aincheas
— disbelief or uncertainty (about something)
Irish:
dabht
— disbelief or uncertainty (about something)
Italian:
dubbio
— disbelief or uncertainty (about something)
Italian:
perplessità
— disbelief or uncertainty (about something)
Japanese:
不審
(fushin)
— disbelief or uncertainty (about something)
Japanese:
疑問
(gimon)
— disbelief or uncertainty (about something)
Japanese:
疑い
(utagai)
— disbelief or uncertainty (about something)
Kazakh:
күмән
(kümän)
— disbelief or uncertainty (about something)
Kazakh:
шүбә
(şübä)
— disbelief or uncertainty (about something)
Kazakh:
шек
(şek)
— disbelief or uncertainty (about something)
Khmer:
កង្ខា
(kangkhaa)
— disbelief or uncertainty (about something)
Khmer:
សង្ស័យ
(sɑɑsɑngsay)
— disbelief or uncertainty (about something)
Khmer:
វិចិកិច្ឆា
(vicekecchaa)
— disbelief or uncertainty (about something)
Korean:
의혹
(uihok)
— disbelief or uncertainty (about something)
Northern Kurdish:
guman
— disbelief or uncertainty (about something)
Northern Kurdish:
gûş
— disbelief or uncertainty (about something)
Northern Kurdish:
hulhul
— disbelief or uncertainty (about something)
Northern Kurdish:
şik
— disbelief or uncertainty (about something)
Northern Kurdish:
şube
— disbelief or uncertainty (about something)
Northern Kurdish:
şûf
— disbelief or uncertainty (about something)
Kyrgyz:
күмөн
(kümön)
— disbelief or uncertainty (about something)
Kyrgyz:
шек
(şek)
— disbelief or uncertainty (about something)
Lao:
ສົງໄສ
— disbelief or uncertainty (about something)
Lao:
ສັງກາ
(sang kā)
— disbelief or uncertainty (about something)
Latin:
dubium
— disbelief or uncertainty (about something)
Latin:
dubitātiō
— disbelief or uncertainty (about something)
Latin:
dubietās
— disbelief or uncertainty (about something)
Latvian:
šaubas
— disbelief or uncertainty (about something)
Lithuanian:
abejonė
— disbelief or uncertainty (about something)
Lithuanian:
dvejonė
— disbelief or uncertainty (about something)
Luxembourgish:
Zweiwel
— disbelief or uncertainty (about something)
Macedonian:
сомнеж
(somnež)
— disbelief or uncertainty (about something)
Macedonian:
сомневање
(somnevanje)
— disbelief or uncertainty (about something)
Malay:
keraguan
— disbelief or uncertainty (about something)
Malayalam:
സംശയം
(saṁśayaṁ)
— disbelief or uncertainty (about something)
Manx:
dooyt
— disbelief or uncertainty (about something)
Manx:
ourys
— disbelief or uncertainty (about something)
Māori:
kumukumu
— disbelief or uncertainty (about something)
Mirandese:
dúbeda
— disbelief or uncertainty (about something)
Mongolian:
сэжиг
(sežig)
— disbelief or uncertainty (about something)
Mongolian:
эргэлзээ
(ergelzee)
— disbelief or uncertainty (about something)
Mongolian:
дамжиг
(damžig)
— disbelief or uncertainty (about something)
Norwegian Bokmål:
tvil
— disbelief or uncertainty (about something)
Occitan:
dobte
— disbelief or uncertainty (about something)
Old English:
twēo
— disbelief or uncertainty (about something)
Oromo:
mamii
— disbelief or uncertainty (about something)
Oromo:
shakkii
— disbelief or uncertainty (about something)
Pashto:
شک
(šak)
— disbelief or uncertainty (about something)
Pashto:
شبهه
(šebhá)
— disbelief or uncertainty (about something)
Iranian Persian:
گُمان
(gomân)
— disbelief or uncertainty (about something)
Iranian Persian:
شَکّ
(šakk)
— disbelief or uncertainty (about something)
Iranian Persian:
شَک
(šak)
— disbelief or uncertainty (about something)
Iranian Persian:
شُبْهِه
(šobhe)
— disbelief or uncertainty (about something)
Polish:
wątpliwość
— disbelief or uncertainty (about something)
Portuguese:
dúvida
— disbelief or uncertainty (about something)
Portuguese:
incerteza
— disbelief or uncertainty (about something)
Romanian:
dubiu
— disbelief or uncertainty (about something)
Romanian:
îndoială
— disbelief or uncertainty (about something)
Russian:
сомне́ние
(somnénije)
— disbelief or uncertainty (about something)
Scottish Gaelic:
amharas
— disbelief or uncertainty (about something)
Scottish Gaelic:
mì-chinnt
— disbelief or uncertainty (about something)
Scottish Gaelic:
teagamh
— disbelief or uncertainty (about something)
Serbo-Croatian:
су́мња
— disbelief or uncertainty (about something)
Serbo-Croatian:
súmnja
— disbelief or uncertainty (about something)
Serbo-Croatian:
dvojba
— disbelief or uncertainty (about something)
Sicilian:
dùbbitu
— disbelief or uncertainty (about something)
Slovak:
pochybnosť
— disbelief or uncertainty (about something)
Slovene:
dvom
— disbelief or uncertainty (about something)
Spanish:
duda
— disbelief or uncertainty (about something)
Swahili:
shaka
— disbelief or uncertainty (about something)
Swedish:
tvekan
— disbelief or uncertainty (about something)
Swedish:
tvivel
— disbelief or uncertainty (about something)
Swedish:
osäkerhet
— disbelief or uncertainty (about something)
Tagalog:
duda
— disbelief or uncertainty (about something)
Tagalog:
alinlangan
— disbelief or uncertainty (about something)
Tajik:
шак
(šak)
— disbelief or uncertainty (about something)
Tajik:
шубҳа
(šubha)
— disbelief or uncertainty (about something)
Tamil:
சந்தேகம்
(cantēkam)
— disbelief or uncertainty (about something)
Tamil:
ஐயம்
(aiyam)
— disbelief or uncertainty (about something)
Tatar:
шик
(şik)
— disbelief or uncertainty (about something)
Tatar:
шөбһә
(şöbhä)
— disbelief or uncertainty (about something)
Telugu:
సందేహము
(sandēhamu)
— disbelief or uncertainty (about something)
Telugu:
శంక
(śaṅka)
— disbelief or uncertainty (about something)
Thai:
สงสัย
(sǒng-sǎi)
— disbelief or uncertainty (about something)
Tocharian B:
sklok
— disbelief or uncertainty (about something)
Tongan:
veiveiua
— disbelief or uncertainty (about something)
Turkish:
kuşku
— disbelief or uncertainty (about something)
Turkish:
şüphe
— disbelief or uncertainty (about something)
Turkish:
şek
— disbelief or uncertainty (about something)
Turkish:
güman
— disbelief or uncertainty (about something)
Ottoman Turkish:
شبهه
(şübhe)
— disbelief or uncertainty (about something)
Turkmen:
şübhe
— disbelief or uncertainty (about something)
Ukrainian:
су́мнів
(súmniv)
— disbelief or uncertainty (about something)
Urdu:
شَک
(śak)
— disbelief or uncertainty (about something)
Urdu:
گُمان
(gumān)
— disbelief or uncertainty (about something)
Urdu:
شُبْہَہ
(śubha)
— disbelief or uncertainty (about something)
Urdu:
سَنْدیہ
(sandeh)
— disbelief or uncertainty (about something)
Uyghur:
شۈبھە
(shübhe)
— disbelief or uncertainty (about something)
Uyghur:
گۇمان
(guman)
— disbelief or uncertainty (about something)
Uyghur:
شەك
(shek)
— disbelief or uncertainty (about something)
Uzbek:
shubha
— disbelief or uncertainty (about something)
Uzbek:
gumon
— disbelief or uncertainty (about something)
Uzbek:
shak
— disbelief or uncertainty (about something)