ACALEPHOID
Ac`ale"phoid, a. Etym: [Acaleph + -oid.] (Zoöl.)
Defn: Belonging to or resembling the Acalephæ or jellyfishes.
ACALYCINE; ACALYSINOUS
A*cal"y*cine, Ac`a*lys`i*nous, a. Etym: [Gr. (Bot.)
Defn: Without a calyx, or outer floral envelope.
ACANTH
A*canth", n.
Defn: Same as Acanthus.
ACANTHA
A*can"tha, n. Etym: [Gr. Acute.]
1. (Bot.)
Defn: A prickle.
2. (Zoöl.)