Endostome

1 definition found

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

  Endostome \En"do*stome\, n. [See {Endostoma}.]
     1. (Bot.) The foramen or passage through the inner integument
        of an ovule.
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     2. (Zo["o]l.) And endostoma.


        [1913 Webster]