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as in complement
something that serves to complete or make up for a deficiency in something else recommends taking a vitamin C supplement to prevent colds

Synonyms & Similar Words

as in appendix
a part added at the end of a book or periodical a supplement containing biographical articles on women who had died since the publication of the original three-volume encyclopedia

Synonyms & Similar Words

Antonyms & Near Antonyms


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Thesaurus Entries Near supplement

Cite this Entry

“Supplement.” Thesaurus, Merriam-Webster, Accessed 26 Feb. 2024.

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