1. Betray by double-dealing
   "The spy double-crossed his handlers and sold secrets to the enemy"

1. An act of betrayal
   "I could no longer tolerate his impudent double-cross";
   - double-crossing

Derived forms: double-crossed, double-crossing, double-crosses

See also: spoil

Type of: betray, betrayal, perfidy, sell, treachery, treason

Encyclopedia: Double-cross