overcharge

Definitions

To charge an amount that is too high or more than the fair price.

To fill something, such as a battery or a container, beyond its normal or safe capacity.

Examples

The mechanic tried to overcharge me for parts that were never actually replaced.

If the restaurant continues to overcharge customers, they will eventually lose their reputation.

Synonyms

gouge fleece extort rip off overprice swindle cheat

Antonyms

undercharge discount rebate subsidize underprice deduct reduce