n. (pl. pinnae or pinnas) 1 the auricle; the external part of the ear. 2 a primary division of a pinnate leaf. 3 a fin or finlike structure, feather, wing, etc.
[ L, = penna feather, wing, fin ]
n. (pl. pinnae or pinnas) 1 the auricle; the external part of the ear. 2 a primary division of a pinnate leaf. 3 a fin or finlike structure, feather, wing, etc.
[ L, = penna feather, wing, fin ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012