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Definition of gumline

gumline

/ˈɡʌm.laɪn/
gum · line
Plural:gumlines
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gumline Lexical Profile

gumline Game Scores & Validity

• noun

1

The visible border or edge where the fleshy tissue of the gums meets the crown of the teeth.

Example

"The dentist recommended angling the toothbrush bristles slightly to remove plaque buildup along the gumline."

• Rhymes for gumline

• Nearby Words

gumboot
gumdrop
gumlike
gumline
gumminess
gummy
gumption

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Gumline. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/gumline
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