derrick /derˈik/

1. An arrangement for hoisting materials, by a boom hung from a central post
2. A framework or tower over a borehole or the like

To luff (the jib of a crane)

• caustic ammonia
• caustic curve
• causticities
• causticity
• caustic lime
• causticness
• causticnesses
• caustic potash
• caustics
• caustic soda
• caustic surface
• cautel
• cautelous
• cautels
• cauter
• cauterant
• cauterants
• cauteries
• cauterisation
• cauterise
• cauterised
• cauterises
• cauterising
• cauterism
• cauterisms