seize and take control without authority and possibly with force; take as one's right or possession“He assumed to himself the right to fill all positions in the town”“he usurped my rights”“She seized control of the throne after her husband died”Synonyms: assumeusurpseizetake overarrogate
take on titles, offices, duties, responsibilities“When will the new President assume office?”Synonyms: assumeadopttake ontake over
free someone temporarily from his or her obligationsSynonyms: take overrelieve
take on as one's own the expenses or debts of another person“I'll accept the charges”“She agreed to bear the responsibility”Synonyms: beartake overacceptassume