Word Study
alcyonacea
WORDNET DICTIONARY
Noun alcyonacea has 1 sense
- alcyonacea(n = noun.animal) suborder alcyonacea - comprising the soft corals; Array is a kind of animal order
is a member of alcyonaria, order alcyonaria
CIDE DICTIONARY
alcyonacea, n. pl. [NL.].
A group of soft-bodied Alcyonaria , of which Alcyonium is the type. See Illust. under Alcyonaria. [1913 Webster]
For further exploring for "alcyonacea" in Webster Dictionary Online