wean vs nurse

wean is not a noun while nurse is a noun.

Word	Noun	Adjective	Verb	Adverb
wean	No	No	Yes	No
nurse	Yes	No	Yes	No

wean (noun)	nurse (noun)
	one skilled in caring for young children or the sick (usually under the supervision of a physician)
	a woman who is the custodian of children

wean (verb)	nurse (verb)
gradually deprive (infants and young mammals) of mother's milk	try to cure by special care of treatment, of an illness or injury
detach the affections of	give suck to
	maintain (a theory, thoughts, or feelings)
	serve as a nurse; care for sick or handicapped people
	treat carefully