I*ras"ci*ble (?), a. [L. irascibilis, fr. irasci to be angry, ira anger: cf. F. irascible. See Ire.]
Prone to anger; easily provoked or inflamed to anger; choleric; irritable; as, an irascible man; an irascible temper or mood.
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I*ras"ci*ble*ness, n. --
I*ras"ci*bly, adv.
© Webster 1913.