1. exclaim, blurt out; discharge, emit. ejaculatee*jacu*late , v. i. to utter ejaculations; to make short and hasty exclamations. [r.] ejaculating to himself. w. scott.ejaculate e*jacu*late , v. t. [imp. & p. p. ejaculated ; p. pr. & vb. n. ejaculating.] [l. ejaculatus, p. p. of ejaculari to throw out; e out + ejaculari to throw, fr. jaculum javelin, dart, fr. jacere to throw. see: eject.]