e ‧ jac ‧ u ‧ late /ɪˈdʒækjəleɪt, ɪˈdʒækjʊleɪt/ BrE AmE verb [intransitive and transitive]
[ Date: 1500-1600 ; Language: Latin ; Origin: ejaculatus , past participle of ejaculari 'to throw out' ]
1 . when a man ejaculates, ↑ semen comes out of his ↑ penis
2 . old-fashioned or literary to suddenly shout or say something, especially because you are surprised
—ejaculation /ɪˌdʒækjəˈleɪʃ ə n, ɪˌdʒækjʊˈleɪʃ ə n/ noun [uncountable and countable]