1. abandon or leave: literary"he would never forsake Tara"Similarabandondesertleavequitdepart fromleave behindleave high and dryturn one's back oncast asidegive uprejectdisownbreak (up) withjiltstrandleave strandedleave flatleave in the lurchthrow overcast aside/offbetrayinformal:run/walk out onrat ondropdumpditchchuckgive someone the pushgive someone the elbowgive someone the big Ebin offgive someone the airOppositestay withreturn to