jack up

Found in Anh - Anh (Wordnet)

Definition Verb (transitive) : To raise or lift something using a mechanical device, especially a jack : This is the literal meaning, referring to the physical act of elevating an object, typically a vehicle, with a specialized tool. To increase something sharply, especially a price or rate : This is a figurative meaning, describing a sudden and often substantial increase. Usage Examples Litera...