Third-person singular simple present indicative form of riot

simple past tense and past participle of riot

present participle of riot

A riot.

In a riotous manner. / In a manner that causes uncontrollable laughter.

plural of rioter

One who riots; part of the unruly violent crowd causing a riot.

A unit of the police specifically trained to deal with rioting crowds. They use special equipment for personal defense as well as for crowd control and dispersal.

A surname.

plural of Rioja