wetnurse vs wet-nurse

wetnurse and wet-nurse both are nouns.

Word	Noun	Adjective	Verb	Adverb
wetnurse	Yes	No	No	No
wet-nurse	Yes	No	Yes	No

As nouns, wetnurse and wet-nurse are synonyms defined as:

Other synonyms of wetnurse include amah, wet nurse.

wetnurse (noun)	wet-nurse (noun)
a woman hired to suckle a child of someone else	a woman hired to suckle a child of someone else

wetnurse (verb)	wet-nurse (verb)
	give suck to