usurp (v.) 3
take wrongful possession of, misappropriate
Ham I.i.46 [Horatio to Ghost] What art thou that usurpest this time of night
KL IV.ii.28 [Gonerill to herself, of her husband] A fool usurps my bed
KL V.iii.315 [Kent to all, of Lear] He but usurped his life
Tem I.ii.454 [Prospero to Ferdinand] Thou dost here usurp / The name thou ow'st not
TN I.v.180 [Viola as Cesario to Olivia] you do usurp yourself; for what is yours to bestow is not yours to reserve