Definition of quadritubercular in English:

quadritubercular

Pronunciation /ˌkwɒdrɪt(j)ʊˈbəːkjʊlə/ /ˌkwɒdrɪtʃʊˈbəːkjʊlə/

adjective

  • (Especially of a tooth) having four cusps.

Origin

Late 19th century; earliest use found in Edward Cope (1840–1897).