a. [f. ADOPT + -ABLE.] Capable of being adopted; fit to be adopted.

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1843.  Carlyle, Past & Pr. (1858), 171. His … metaphor was found adoptable.

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1862.  R. H. Patterson, Ess. Hist. & Art, 68. An 1-18th being the smallest difference of [musical] pitch adoptable without confusion.

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