gang‧mas‧ter /ˈɡæŋˌmɑːstə $ -ˌmæstər/
noun [countable] British English someone who is in charge of a large group of foreign
labourers (=people who work outdoors, using their physical strength), especially labourers who do not have official permission to work in Britain
[TahlilGaran] Dictionary of Contemporary English ▲