¹ Source: wiktionary.com
Medical Definition of Trigonid
1. The first three dominant cusps, taken collectively, of a lower molar tooth. See: trigone. Origin: see trigonum (05 Mar 2000)
¹ Source: wiktionary.com
1. The first three dominant cusps, taken collectively, of a lower molar tooth. See: trigone. Origin: see trigonum (05 Mar 2000)