'dicotyledonous' definitions:
Definition of 'dicotyledonous'
(from WordNet)
adjective
(of a flowering plant) having two cotyledons in the seed [ant: monocotyledonous]
Definition of 'dicotyledonous'
From: GCIDE
- dicotyledonous \di*cot`y*led"on*ous\ (d[-i]*k[o^]t`[i^]*l[e^]d"[u^]n*[u^]s), a. (Bot.) Having two cotyledons or seed lobes; as, a dicotyledonous plant. Dicrotal