mutiny /ˈmju.tə.ni/noun 2verb 1forms 3 noun2 •An organized rebellion against a legally constituted authority, especially by seamen against their officers.In every mutiny against the discipline of the college, he was the ringleader. — 1856 •Violent commotion; tumult; strife.Raise a mutiny betwixt yourselves. — 1591 verb1 •To commit a mutiny.The crew of the Bounty mutinied because of the harsh discipline of Captain Bligh. formsmutinied · mutinying · mutinies