English

Noun

jack-up ‎(plural jack-ups)

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

jack-up

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

   e.g., a Jack-up rig