a. Obs. [f. L. arbitrāri-us (see ARBITRARY) + -OUS.] = ARBITRARY.

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1642.  H. More, Song Soul (1647), 156/2. Whether … an arbitrarious or naturall efflux.

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1692.  Ray, Disc., III. viii. (1732), 394. If the Dissolution of the World be effected by supernatural … means, the signs of it must be arbitrarious.

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1806–31.  A. Knox, Rem. (1844), I. 53. How are the two Churches one … except in the arbitrarious … position of the articles of Union?

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