Dictionary definition · assume
verb
- take to be the case or to be true; accept without verification or proof"I assume his train was late"
- take on titles, offices, duties, responsibilities"When will the new President assume office?"
- take on a certain form, attribute, or aspect"His voice took on a sad tone"
- take on as one's own the expenses or debts of another person"I'll accept the charges"
- occupy or take on"He assumes the lotus position"
- 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"
- make a pretence of"She assumed indifference, even though she was seething with anger"
- take up someone's soul into heaven"This is the day when Mary was assumed into heaven"
- put clothing on one's body"What should I wear today?"
Source: Open English WordNet (CC BY 4.0).