What is the meaning of Avoir?

asset, possession

to have (to own; to possess)

to have (auxiliary verb to form compound past tenses of most verbs)

to have (a condition)

to have (a measure or age)

to have (to trick)

to have (to participate in an experience)

to have (to), must [with à (+ infinitive)]

to have

to have (verb used to form the perfect tense)

to have

to have (verb used to form the perfect tense)

to exist (there is/there are)

possession; good

Source: wiktionary.org