expect Bedeutung, Definition expect: to think or believe something will happen, or someone will arrive. Definitions and Meaning of expect in English. verb. be pregnant with. Examples - The are expecting another child in January - I am carrying his child. Define expect. expect synonyms, expect pronunciation, expect translation, English dictionary definition of expect. v. ex·pect·ed, ex·pect·ing, ex·pects v. tr. 1. a.