noun · verb · 8 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
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Received-Pronunciation:/ˈəʊθ/
General-American:/ˈoʊθ/
US:Recorded audio is listed in the source snapshot.
A solemn pledge or promise that invokes a deity, a ruler, or another entity (not necessarily present) to attest the truth of a statement or sincerity of one's desire to fulfill a contract or promise.
Definition source: English Wiktionary via Wiktextract
Examples
take an oath
swear an oath
break one's oath
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A statement or promise which is strengthened (affirmed) by such a pledge.
Definition source: English Wiktionary via Wiktextract
Examples
After taking the oath of office, she became the country's forty-third premier.
The generals swore an oath of loyalty to the country.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A light, irreverent or insulting appeal to a deity or other entity.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A curse, a curse word.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
verb
Meaning 5
To pledge.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
a commitment to tell the truth (especially in a court of law); to lie under oath is to become subject to prosecution for perjury
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: swearing
Antonyms: none provided
Broader terms: commitment, dedication
7
noun
Meaning 7
profane or obscene expression usually of surprise or anger
Definition source: Princeton WordNet 3.0
Examples
expletives were deleted
Meaning relationships
Synonyms: curse, curse word, expletive, swearing, swearword, cuss
Antonyms: none provided
Broader terms: profanity
8
noun
Meaning 8
a solemn promise, usually invoking a divine witness, regarding your future acts or behavior
Definition source: Princeton WordNet 3.0
Examples
they took an oath of allegiance
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: promise
Narrower terms: bayat, Hippocratic oath
History
Etymology
From Middle English ooth, oth, ath, from Old English āþ (“oath”), from Proto-West Germanic *aiþ (“oath”), from Proto-Germanic *aiþaz (“oath”). Cognate with Scots aith, athe (“oath”), North Frisian ith, iss (“oath”), Saterland Frisian Eed (“oath”), West Frisian eed (“oath”), Dutch eed (“oath”), German Eid (“oath”), Swedish ed (“oath”), Icelandic eið (“oath”), Latin ūtor (“make use of, employ, avail”, verb), Old Irish óeth (“oath”).
Across languages
Translations
252 source translations are retained for this English entry.
Afar:
xiiba
— solemn pledge
Afrikaans:
eed
— solemn pledge
Aklanon:
sumpa'
— solemn pledge
Albanian:
be
— solemn pledge
Albanian:
betim
— solemn pledge
Albanian:
besë
— solemn pledge
Southern Altai:
черт
(čert)
— solemn pledge
Southern Altai:
антык
(antïk)
— solemn pledge
Arabic:
قَسَم
(qasam)
— solemn pledge
Arabic:
حَلْف
(ḥalf)
— solemn pledge
Arabic:
حِلْف
(ḥilf)
— solemn pledge
Arabic:
يَمِين
(yamīn)
— solemn pledge
Armenian:
երդում
(erdum)
— solemn pledge
Aromanian:
giurãmintu
— solemn pledge
Aromanian:
giurat
— solemn pledge
Asturian:
xuramentu
— solemn pledge
Azerbaijani:
and
— solemn pledge
Bashkir:
ант
(ant)
— solemn pledge
Basque:
zin
— solemn pledge
Belarusian:
прыся́га
(prysjáha)
— solemn pledge
Belarusian:
кляцьба́
(kljacʹbá)
— solemn pledge
Bengali:
শপথ
(śopoth)
— solemn pledge
Bengali:
কসম
(kośom)
— solemn pledge
Bhojpuri:
कसम
(kasam)
— solemn pledge
Bulgarian:
кле́тва
(klétva)
— solemn pledge
Burmese:
သစ္စာ
(sacca)
— solemn pledge
Catalan:
jurament
— solemn pledge
Cebuano:
sumpa
— solemn pledge
Chinese Cantonese:
宣言
(syun1 jin4)
— solemn pledge
Chinese Cantonese:
宣誓
(syun1 sai6)
— solemn pledge