umbone

== English == === Etymology === Borrowed from Italian umbone, from Latin umbō. Doublet of umbo. === Pronunciation === === Noun === umbone (plural umbones) Synonym of umbo. == Italian == === Etymology === From Latin umbōnem. === Pronunciation === IPA(key): /umˈbo.ne/ Rhymes: -one Hyphenation: um‧bó‧ne === 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 ==== umbonato ==== Descendants ==== → English: umbone (learned) == Latin == === Noun === umbōne ablative singular of umbō