n. person who mutinies. [Romanic: related to mays] mutinous i’mju:tmes/ adj. rebellious; ready to mutiny. o mutinously adv. mutiny rnahrtnu( -n. (pi. -les) open revolt, esp. by soldiers or sailors against their officers. -v. (-des, -led) (often frill. by against) revolt; engage in mutiny. mutt n. 1 slang Ignorant or stupid person. 2 derog. dog. [abbreviation of MUTTON-HEAD]