knight >> nʌɪt
Definition: [noun] (in the Middle Ages) a man who served his sovereign or lord as a mounted soldier in armour.
Definition: [noun] (in the UK) a man awarded a non-hereditary title by the sovereign in recognition of merit or service and entitled to use the honorific ‘Sir’ in front of his name.
Definition: [noun] a chess piece, typically with its top shaped like a horse's head, that moves by jumping to the opposite corner of a rectangle two squares by three. Each player starts the game with two knights.
Definition: [verb] invest (someone) with the title of knight.
Example: he was knighted for his services to industry