Syllable division and stress derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
wet-nurse is a noun and verb meaning "a woman hired to suckle a child of someone else". It carries 2 recorded senses.
give suck to
“The wetnurse suckled the infant”
“You cannot nurse your baby in public in some places”
Definitions, synonyms and semantic relations for wet-nurse come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.