deration means to remove rationing restrictions from (a product or commodity), so that the amounts one can buy or obtain are no longer limited by regulation. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From de- + ration.
verb
- To remove rationing restrictions from (a product or commodity), so that the amounts one can buy or obtain are no longer limited by regulation.“In the UK, following World War II, petrol was not derationed until 1950.”