Dicotyledonous

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [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

From WordNet (r) 2.0 [wn]:



  dicotyledonous
       adj : (of a flowering plant) having two cotyledons in the seed
             [ant: {monocotyledonous}]