meaning of arrogate
1. To assume, or claim as ones own, unduly, proudly, or presumptuously; to make undue claims to, from vanity or baseless pretensions to right or merit; as, the pope arrogated dominion over kings.
2. seize and take control without authority and possibly with force; take as ones 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"