Category:Acerose

Ac"er*ose`, a. Etym: [(a) L. acerosus chaffy, fr. acus, gen. aceris, chaff; (b) as if fr. L. acus needle: cf. F. acéreux.] (Bot.) (a) Having the nature of chaff; chaffy. (b) Needle-shaped, having a sharp, rigid point, as the leaf of the pine.

Ac"er*ous, a.

Defn: Same as Acerose.

Ac"er*ous, a. Etym: [Gr. &a; priv. + keras a horn.] (Zoöl.) (a) Destitute of tentacles, as certain mollusks. (b) Without antennæ, as some insects.