1dupe 
/ˈdu:p, Brit ˈdju:p/ verb
dupes; duped; dup·ing /ˈdu:p, Brit ˈdju:p/ verb [+ obj] : to deceive or trick (someone) into believing or doing something
▪ They duped her out of $300. — usually used as (be) duped ▪ He was duped into buying a phony watch. ▪ We were duped by the con artist.
▪ They duped her out of $300. — usually used as (be) duped ▪ He was duped into buying a phony watch. ▪ We were duped by the con artist.
