അർത്ഥം : The surface soil that must be moved away to get at coal seams and mineral deposits.
അർത്ഥം : An excessive burden.
പര്യായപദങ്ങൾ : overload
അർത്ഥം : Burden with too much work or responsibility.
അർത്ഥം : Load with excessive weight.
Overburden meaning in Bengali (Bangla).