Pinna
Definition & Meaning
Pronunciation /ˈpɪnə/ · Part of speech noun
Quick meaning: Pinna is a noun meaning (botany) A leaflet or primary segment of a pinnate compound leaf.
Meaning
(botany) A leaflet or primary segment of a pinnate compound leaf.
More Meanings
- (zoology) A feather, wing, fin, or other similar appendage.
- (anatomy, zoology) The visible part of the ear in most therians that resides outside of the head, the auricle; outer ear excluding the ear canal.
Word Forms
- pinnas
- pinnae
Synonyms for pinna
Depending on context, synonyms include auricle, ear, pinnule.
Related Words
Related dictionary entries include ear, auricle, pinnule, earlap, sp, auricula.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.