a. Also -isable. [f. FERTILIZE + -ABLE. Cf. F. fertilisable.] a. Of land, etc.: Capable of being fertilized. b. Of the female, or an ovum: Susceptible of impregnation.

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1832.  R. Mudie, Bot. Annual, 140. The ovary is the really important part of the fertilizable organ, because it contains the seeds, the only part of the whole organization that is to be fertilized.

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1877.  Huxley, Anat. Inv. Anim., xii. 446. The neuters of Polistes gallica are distinguished from the perfect fertilisable female, by little more than their smaller size, and that they possess completely developed female organs.

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1880.  Burton, Reign Q. Anne, III. xviii. 197. Abundance of unfertile but fertilisable clay all around, to absorb organic matter.

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