Thesaurus

fill-in

noun

Synonyms of fill-in

(Entry 1 of 2)

a person or thing that takes the place of another
  • I'm just a fill-in, so I have no idea where office supplies are kept

Synonyms for fill-in

Words Related to fill-in

fill in

verb

Synonyms & Antonyms of fill in (Entry 2 of 2)

1 to give information to
  • my friend quickly filled me in on the portion of the movie that I had missed

Synonyms for fill in

Words Related to fill in

Phrases Synonymous with fill in

Near Antonyms for fill in

2 to serve as a replacement usually for a time only
  • she's only filling in while the regular secretary is on vacation

Synonyms for fill in

Words Related to fill in

See the Dictionary Definition 

Learn More About fill-in

Time Traveler for fill-in

Time Traveler

The first known use of fill-in was in 1840

See more words from the same year

Thesaurus Entries Near fill-in

fillies

fill-in

fill in

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Cite this Entry

“Fill-in.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fill-in. Accessed 22 May. 2022.

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