অর্থ : The process of declining from a higher to a lower level of effective power or vitality or essential quality.
সমার্থক : devolution
A process in which something passes by degrees to a different stage (especially a more advanced or mature stage).
The development of his ideas took many years.অর্থ : The state of being degenerate in mental or moral qualities.
সমার্থক : decadence, decadency, degeneracy
অর্থ : Passing from a more complex to a simpler biological form.
সমার্থক : retrogression
Degeneration meaning in Bengali (Bangla).