noun
the host or chairman of a radio or tv quiz show or panel game
• Syn: ↑question master
• Regions: ↑United Kingdom, ↑UK, ↑U.K., ↑Britain, ↑United Kingdom of Great Britain and Northern Ireland, ↑Great Britain
• Hypernyms: ↑master of ceremonies, ↑emcee, ↑host
Useful english dictionary. 2012.