Definition of quadrituberculate in English:

quadrituberculate

Pronunciation /ˌkwɒdrɪt(j)ʊˈbəːkjʊlət/ /ˌkwɒdrɪtʃʊˈbəːkjʊlət/

adjective

  • Having or bearing four tubercles or cusps.

Origin

Mid 19th century; earliest use found in Boston Journal Natural History. After scientific Latin quadrituberculatus.