ration

US /ˈræʃ.ən/
UK /ˈræʃ.ən/
1.

khẩu phần ăn

a limited amount of something that one person is allowed to have, especially when there is not much of it available:

:
During the war, no one was allowed more than their ration of food, clothing and fuel.
1.

khẩu phần ăn

to limit the amount of a particular thing that someone is allowed to have:

:
Do you remember when gas was rationed to five gallons a week?