অর্থ : The termination of a ruler or institution (especially by force).
অর্থ : The act of disturbing the mind or body.
উদাহরণ :
His carelessness could have caused an ecological upset.
She was unprepared for this sudden overthrow of their normal way of living.
সমার্থক : derangement, upset
Overthrow meaning in Bengali (Bangla).