acotyledon

1 definition found

acotyledon - Collaborative International Dictionary of English v.0.48 :

  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]