desolar - desolate, devastate, ravage

desenmascarar - unmask

desfalcar - embezzle

destronar - dethrone

detonar - detonate

desandar - retrace

decolar - take off, running, start up, to launch

diversificar - diversify

descorazonar - discourage, dishearten

desunir - disunite

devaluar - depreciate, devaluate, devalue