D defs.my
Entry 1 sense Webster, 1913

dicotyledon

/(dī̇*kŏt`ĭ*lē"dŭn)/ · di·cot·y·le·don · IPA
01 n. A plant whose seeds divide into two seed lobes, or cotyledons, in germinating.
  1. 1.
    A plant whose seeds divide into two seed lobes, or cotyledons, in germinating.(Bot.)
Syn. dicot, dicotyl.