Ex-i'tial or Ex-i'tious, a.

(egz-ĭsh'al), a. [Lat. exitialis, and exitiosus, from exitium, a going out, a going to naught, destruction, ruin, from exire, to go out; Fr. exitial, Sp. exicial, It. esiziale.] Destructive to life; fatal. [Obs.] “This exitial and intolerable accident.” Evelyn.