from
The Collaborative International Dictionary of English v.0.48
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]
[1913 Webster]
Its active rays ejaculated thence. --Blackmore.
[1913 Webster]
2. To throw out, as an exclamation; to utter by a brief and
sudden impulse; as, to ejaculate a prayer.
[1913 Webster]