suck

(noun) the act of sucking. Synonyms: sucking, suction.

(verb) draw into the mouth by creating a practical vacuum in the mouth. Examples: "Suck the poison from the place where the snake bit." "Suck on a straw." "The baby sucked on the mother's breast."

(verb) draw something in by or as if by a vacuum. Examples: "Mud was sucking at her feet."

(verb) attract by using an inexorable force, inducement, etc.. Synonyms: suck in. Examples: "The current boom in the economy sucked many workers in from abroad."

(verb) be inadequate or objectionable. Examples: "This sucks!."

(verb) provide sexual gratification through oral stimulation. Synonyms: fellate, blow, go down on.

(verb) take in, also metaphorically. Synonyms: absorb, imbibe, soak up, sop up, suck up, draw, take in, take up. Examples: "The sponge absorbs water well." "She drew strength from the minister's words."

(verb) give suck to. Synonyms: breastfeed, suckle, nurse, wet-nurse, lactate, give suck. Examples: "The wetnurse suckled the infant." "You cannot nurse your baby in public in some places."