to be aware of a fact or situation, or to be sure that it is true; used to agree with sb or to show sympathy; to be familiar with a person, or to recognize a look or way of behaving; used to introduce a new idea or suggestion
Editorial55% of films
to be aware of a fact or situation, or to be sure that it is true
Oxford25% of films
used to agree with sb or to show sympathy
Editorial10% of films
to be familiar with a person, or to recognize a look or way of behaving
Oxford5% of films
used to introduce a new idea or suggestion
Definitions from the Oxford Advanced Learner's Dictionary, 9th edition