Phrasal verb suck up to someone (definition of suck from the cambridge academic content dictionary Β© cambridge university press) The meaning of suck is to draw (something, such as liquid) into the mouth through a suction force produced by movements of the lips and tongue. How to use suck in a sentence.

Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. To draw into the mouth by producing a partial vacuum by action of the lips and tongue. See examples of suck used in a sentence. The meaning of suck. Definition of suck. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. To behave obsequiously;

Definition of suck. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. To behave obsequiously; Sucking up to their rich relations.