Jack-up

Origin

Attributive use of verb phrase jack up

Full definition of jack-up

Noun

1. An increase or rise; usually said of prices, fees, or rates.It's hard to stay in business with the recent jack-up in fuel costs.

Adjective

adjective

1. (also jackup) Characterized by, or utilizing jacks or hydraulic lifts in the design (of a machine).e.g., a Jackup rig