derrick Synonyms

system of pulleys winch watchtower turret tower towing tackle steeple standpipe sheave rig redfish windlass bell tower block and tackle windmill tower lifting gear oilrig oil rig oil platform fire tower deric Derek forklift skyscraper observation tower pulley pulleys pagoda dirk davit crank crane crab column colossus capstan campanile belfry barbican drake frame gallows minaret lift lever left jib jackscrew jack