usurp meaning and definition

USURP verb

Definition of usurp (verb)

1. 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: arrogate, assume, seize, take over
2. take the place of
   • "gloom had usurped mirth at the party after the news of the terrorist act broke"