ejaculate vs talk

ejaculate and talk both are nouns.

Word	Noun	Adjective	Verb	Adverb
ejaculate	Yes	No	Yes	No
talk	Yes	No	Yes	No

As verbs, talk is a hypernym of ejaculate; that is, talk is a word with a broader meaning than ejaculate:

Other hypernyms of ejaculate include mouth, speak, utter, verbalise, verbalize.

ejaculate (noun)	talk (noun)
the thick white fluid containing spermatozoa that is ejaculated by the male genital tract	the act of giving a talk to an audience
	an exchange of ideas via conversation
	idle gossip or rumor
	a speech that is open to the public
	discussion; (`talk about' is a less formal alternative for `discussion of')

ejaculate (verb)	talk (verb)
eject semen	express in speech
utter impulsively	exchange thoughts; talk with
	reveal information
	use language
	deliver a lecture or talk
	divulge confidential information or secrets