umbone
Italian
Etymology
From Latin umbōnem, accusative of umbō.
Pronunciation
Noun
umbone m (plural umboni)
- (historical) umbo (boss of a shield)
- (zoology) The apical part of each valve of a bivalve shell.
- (botany) The central mammillary protuberance of several plant organs.
Derived terms
Latin
Noun
(deprecated template usage) umbōne