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teethridge

American

[teeth-rij] / ˈtiθˌrɪdʒ /

noun

Phonetics.

alveolar ridge.

Etymology

Origin of teethridge

First recorded in 1925–30; teeth + ridge

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.