Derange - Definition
derange
v 1: derange mentally, throw out of mental balance; make insane;
"The death of his parents unbalanced him" [syn:
unbalance, derange]
2: throw into great confusion or disorder; "Fundamental
Islamicists threaten to perturb the social order in Algeria
and Egypt" [syn: perturb, derange, throw out of kilter]