abfraction

English

noun
Definitions
  • (dentistry) A proposed mechanism for noncarious tooth tissue loss, owing not to decay but rather to biomechanical stresses of biting and chewing; the pathogenesis of such damage remains a subject of continuing study.
  • An instance of tooth tissue loss via this mechanism.

Etymology

Affix from English fraction (act of breaking, discord).

Origin

English

fraction

Gloss

act of breaking, discord

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms