due date noun
plural ∼ dates [count] : the day when someone or something is due: such as a : the day by which something must be done, paid, etc.
▪ The due date for the assignment is Friday. ▪ Tomorrow's the due date for our electricity bill. [=the bill must be paid by tomorrow]
b : the day when a woman is expected to give birth
▪ She started having contractions two weeks before her due date.
▪ The due date for the assignment is Friday. ▪ Tomorrow's the due date for our electricity bill. [=the bill must be paid by tomorrow]
b : the day when a woman is expected to give birth
▪ She started having contractions two weeks before her due date.



