defraud
1. [ verb ] deprive of by deceit
Synonyms: swindle con goldbrick bunco diddle mulct gyp nobble scam victimize rook
Examples:

"He swindled me out of my inheritance" "She defrauded the customers who trusted her" "the cashier gypped me when he gave me too little change"

Related terms: cheat short-change exploitation bunco scam swindler