a. Obs. rare.1 [cf. med.L. circumstantionāre, to conform to circumstances + -ABLE.] Conformable or having direct relation to circumstances.

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1647.  Jer. Taylor, Lib. Proph., xiv. 204. The more present and circumstantionable it is made, the more operative it is upon our spirits. [So first ed.: 1657 and later edd. have circumstantiate; Eden refers to a reading circumstantionate, and Worcester’s circumstantiable seems to be another variant.]

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