dirty word vs dyke

dirty word and dyke both are nouns.

Word	Noun	Adjective	Verb	Adverb
dirty word	Yes	No	No	No
dyke	Yes	No	Yes	No

dirty word (noun)	dyke (noun)
an offensive or indecent word or phrase	a barrier constructed to contain the flow of water or to keep out the sea
a word that is considered to be unmentionable	(slang) offensive term for a lesbian who is noticeably masculine

dirty word (verb)	dyke (verb)
	enclose with a dike