riot /ˈɹaɪ.ət/noun 5verb 4forms 5phrases 2 noun5 •a public breaking of the peace in which many angry people destroy or burn thingsThe protests began peacefully but turned into riots after several days. •(informal) A humorous or entertaining event or person.Check this out! We have to get this! I can't believe all this stuff! This is a total riot! — 1997 •(figurative) A wide and unconstrained variety.In summer this flower garden is a riot of colour. •Wanton or unrestrained behavior or emotion. •(no longer used) Excessive and expensive feasting; wild and loose festivity; revelry.the lamb thy riot dooms to bleed to-day — 1733 verb4 •To create or take part in a riot; to raise an uproar or sedition.The nuclear protesters rioted outside the military base. •To cause to riot; to throw into a tumult. •To annoy. •(no longer used) To act in an unrestrained or wanton manner; to indulge in excess of feasting, luxury, etc.Now he exact of all, wastes in delight, / Riots in pleasure, and neglects the law. — 1595 formsrioted · rioting · rioteth · riots · riotest Phrases with riot race riotA riot arising from interracial conflict. run riotTo act in an uncontrolled, unbridled manner.