Suck is defined as to draw in by suction.
To try to cure by special care or treatment:
To act as wet nurse to
give suck to
Find another word for breastfeed. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for breastfeed, like: suckle, suck, nurse, wet-nurse, lactate, give-suck and bottlefeed.