vow

American  

[vou] / vaʊ /

noun

1. a solemn promise, pledge, or personal commitment.

   marriage vows; a vow of secrecy.

2. a solemn promise made to a deity or saint committing oneself to an act, service, or condition.

3. a solemn or earnest declaration.

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verb (used with object)

1. to make a vow of; promise by a vow, as to God or a saint.

   to vow a crusade or a pilgrimage.

2. to pledge or resolve solemnly to do, make, give, observe, etc..

   They vowed revenge.

3. to declare solemnly or earnestly; assert emphatically (often followed by a clause as object).

   She vowed that she would take the matter to court.

4. to dedicate or devote by a vow.

   to vow oneself to the service of God.

verb (used without object)

1. to make a vow.

2. to make a solemn or earnest declaration.

idioms

1. take vows, to enter a religious order or house.

vow British  

/ vaʊ /

noun

1. a solemn or earnest pledge or promise binding the person making it to perform a specified act or behave in a certain way

2. a solemn promise made to a deity or saint, by which the promiser pledges himself to some future act, course of action, or way of life

3. to enter a religious order and commit oneself to its rule of life by the vows of poverty, chastity, and obedience, which may be taken for a limited period as simple vows or as a perpetual and still more solemn commitment as solemn vows

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verb

1. (tr; may take a clause as object or an infinitive) to pledge, promise, or undertake solemnly

   he vowed that he would continue

   he vowed to return

2. (tr) to dedicate or consecrate to God, a deity, or a saint

3. (tr; usually takes a clause as object) to assert or swear emphatically

4. archaic (intr) to declare solemnly

Other Word Forms

• unvowed adjective
• vower noun
• vowless adjective

Etymology

Origin of vow

1250–1300; Middle English < Anglo-French, Old French vo ( u ) < Latin vōtum, neuter of vōtus, past participle of vovēre to vow

Example Sentences

Burhan vowed this week to fight "until the end" and said he plans to build a "smart army" investing in technology and research.

From Barron's

He was replaced last July by Antonio Filosa, an Italian veteran of Fiat who immediately embarked on a management shake-up with a vow to restore profitability.

From Barron's

The company this week dropped a vow not to release AI models if Anthropic can’t guarantee it could properly mitigate risks amid more competition.

From Los Angeles Times

The vow of a knight does not say to “defend the weak and innocent . . . especially if you have a crush on them.”

From Salon

Lawmakers from both parties are warning that the delays could slow submarine production, which the Navy has vowed to speed up.

From The Wall Street Journal

Related Words

• affirm
• assure
• declare
• promise
• swear