a. [f. BEAVER1 + -ISH1.] Like a beaver in nature or habit; merely instinctive.

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1850.  Carlyle, Latter-d. Pamph., iv. 3. All intellect … will tend to become beaverish. Ibid. (1858), Fredk. Gt., I. IV. viii. 473. Irrational man-mountains, of the beaverish or beaverish-vulpine sort.

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