Thesaurus
fill-in
Synonyms and Antonyms of fill-in
a person or thing that takes the place of another
fill in
Synonyms and Antonyms of fill in
1
to give information to
keep posted (one), let know (one)
2
to serve as a replacement usually for a time only
Learn More about fill-in
-
See words that rhyme with fill-in Dictionary: Definition of fill-in
Seen and Heard
What made you want to look up fill-in? Please tell us where you read or heard it (including the quote, if possible).
