অর্থ : Derange mentally, throw out of mental balance. Make insane.
উদাহরণ :
The death of his parents unbalanced him.
সমার্থক : unbalance
অর্থ : Throw into great confusion or disorder.
উদাহরণ :
Fundamentalists threaten to perturb the social order.
সমার্থক : perturb, throw out of kilter
Derange meaning in Bengali (Bangla).