Acotyledon

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Acotyledon \A*cot`y*le"don\ (#; 277), n. [Gr. 'a priv. + ?
     anything cup-shaped. See {Cotyledon}.] (Bot.)
     A plant which has no cotyledons, as the dodder and all
     flowerless plants.
     [1913 Webster]