Qué es expect? Qué es expect? To look forward to the probable occurrence or appearance of: expecting a telephone call; expects rain on Sunday. To consider likely or certain: expect to see them soon. See Usage Note at anticipate.To consider reasonable or due: We expect an apology. To consider obligatory; require: The school expects its pupils to be on time. Informal To presume; suppose.To look forward to the birth of one's child. Used in progressive tenses: His sister is expecting in May. To be pregnant. Used in progressive tenses: My wife is expecting again.