Ejaculate \E*jac"u*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}.] 1. To throw out suddenly and swiftly, as if a dart; to dart; to eject. [Archaic or Technical] Its active rays ejaculated thence. --Blackmore.