permanent tooth

noun

1. any of the 32 adult teeth that replace the 20 milk teeth.

Word History and Origins

Origin of permanent tooth¹

First recorded in 1830–40

Example Sentences

Nine years ago, he joined a few colleagues in speculating that the baby tooth helped to stabilize the permanent tooth against sideways breakage as it erupted.

From Science Daily

In the absence of a place holder, adjacent teeth may drift into the space, blocking the growth of the permanent tooth.

From New York Times

That permanent tooth arrives, only to be forgotten and virtually ignored as the years go by.

From Seattle Times

If a permanent tooth makes it appearance before the first is removed, or has become loose, the milk tooth, although not loose, should be removed without delay.

From Project Gutenberg

Examination of the mouth often develops the fact that one of the temporary teeth causes much irritation by remaining unshed, and thereby interfering with the growth of a permanent tooth.

From Project Gutenberg