First Known Use: 13th century
Dictionary
1vow
noun \ˈvau̇\
: a serious promise to do something or to behave in a certain way
Full Definition of VOW
: a solemn promise or assertion; specifically : one by which a person is bound to an act, service, or condition
See vow defined for English-language learners
See vow defined for kids
ADVERTISEMENT
Origin of VOW
Middle English vowe, from Anglo-French vou, from Latin votum, from neuter of votus, past participle of vovēre to vow; akin to Greek euchesthai to pray, vow, Sanskrit vāghat sacrificer
2vow
verb
Definition of VOW
transitive verb
1
: to promise solemnly : swear
2
: to bind or consecrate by a vow
intransitive verb
: to make a vow
— vow·er \ˈvau̇(-ə)r\ noun
First Known Use of VOW
14th century
3vow
verb
Definition of VOW
transitive verb
Origin of VOW
Middle English, short for avowen
First Known Use: 14th century
VOW Defined for Kids
1vow
noun \ˈvau̇\
Definition of VOW for Kids
: a solemn promise or statement
2vow
verb
vowedvow·ing
Definition of VOW for Kids
: to make a solemn promise : swear <He vowed to follow all the rules.>
Learn More About VOW
Browse
ADVERTISEMENT
Seen & Heard
What made you want to look up vow? Please tell us where you read or heard it (including the quote, if possible).