An act of sucking. / A sound or motion that sucks.

(archaic) Still nourished by the mother's milk, as an infant; suckling. / (archaic, by extension, figuratively) Young and inexperienced.

present participle of suck

plural of sucking

present participle of suck in

(Jamaica) sky juice (drink of shaved ice)

(slang, sometimes considered vulgar) Used as a taunt to someone who has failed or who is in a bad situation.

(idiomatic, vulgar) a rebuke or dismissal

simple past tense and past participle of suck in

(transitive) To cause (someone) to become slowly more and more involved in some business or situation that may not be to their advantage. / (transitive) To draw inward.