expiry

US /ɪkˈspaɪr.i/
UK /ɪkˈspaɪr.i/
"expiry" picture
1.

到期, 期滿

the end of the period for which something is valid

:
Please check the expiry date on the milk carton.
請檢查牛奶盒上的有效期
The contract has reached its expiry.
合同已到