fill in

2 ENTRIES FOUND:

fill in

verb

Definition of FILL IN

1
to give information to <my friend quickly filled me in on the portion of the movie that I had missed>
Near Antonyms misinform, mislead
2
to serve as a replacement usually for a time only <she's only filling in while the regular secretary is on vacation>
Related Words understudy; relieve, spell; double (as)

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