conductor (n.)

• administrator
• agent
• bandmaster
• bellwether
• bodyguard
• brakeman
• butcher
• cavalier
• chaperon
• choirmaster
• choragus
• companion
• conductance
• conduction
• conductivity
• convoy
• deputy
• dielectric
• director
• dispatcher
• driver
• duce
• duenna
• engineer
• escort
• esquire
• fireman
• forerunner
• fugleman
• functionary
• governor
• guard
• handler
• impresario
• insulator
• leader
• lineman
• manager
• manipulator
• messiah
• mho
• nonconductor
• operative
• operator
• pacemaker
• pacesetter
• photoconduction
• pilot
• porter
• precentor
• producer
• railroader
• rector
• redcap
• ringleader
• runner
• safe-conduct
• semiconductor
• shepherd
• squire
• standard-bearer
• stationmaster
• steersman
• stoker
• supercargo
• superconductivity
• swain
• switchman
• torchbearer
• trainman
• trainmaster
• usher
• yardman
• yardmaster