: an abscess in the gum

Word History

First Known Use

1753, in the meaning defined above

Time Traveler
The first known use of gumboil was in 1753

Browse Nearby Words

Cite this Entry

“Gumboil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gumboil. Accessed 25 Mar. 2025.

Kids Definition

: an abscess in the gums

Medical Definition

: an abscess in the gum
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