expiration

noun 0.798

expiry

noun 0.768

sell-by date

noun 0.724

due date

noun 0.657

shelf life

noun 0.638

maturity date

noun 0.633

deadline

noun 0.604

entry date

noun 0.556

date of birth

noun 0.556

date

noun 0.554

life expectancy

noun 0.551

postdate

noun 0.534

sunset provision

noun 0.526

time limit

noun 0.526

datum line

noun 0.521

overdate

noun 0.520

term out

noun 0.517

duration

noun 0.502

timestamp

noun 0.501