অর্থ : A relation between two opposite attributes or tendencies.
উদাহরণ :
He viewed it as a balanced polarity between good and evil.
সমার্থক : mutual opposition
অর্থ : Having an indicated pole (as the distinction between positive and negative electric charges).
উদাহরণ :
He got the polarity of the battery reversed.
Charges of opposite sign.
সমার্থক : sign
Polarity meaning in Bengali (Bangla).