1
                           general:: 
                            riot
verbs 
cause a riot 
• When the election results were announced, it caused riots in the capital. 
spark off a riot 
(= make it start )
• The incident sparked off a riot which lasted for three days. 
quell a riot 
(= use force to stop it )
• The police marched in to quell the riots. 
a riot begins/breaks out/erupts 
• Riots broke out last month following the verdict. 
ADJECTIVES/NOUN + riot 
a prison riot 
• The prison riots were caused by bad physical conditions and poor security. 
race riots 
(= caused by a problem between different races )
• In 1967, there were race riots in a number of major American cities. 
urban/inner-city riots 
• The urban riots forced the Government to invest in the inner cities. 
a serious/major riot 
• The jail was hit by a serious riot last year. 
a full-scale riot 
(= a serious riot, not only a little fighting )
• The disturbance escalated into a full-scale riot. 
riot + NOUN 
riot police 
• The city deployed riot police to contain the demonstration. 
the riot squad 
(= a group of police who deal with riots )
• Then someone called the riot squad. • Demonstrators clashed with 140 riot squad officers, drawn from the police and the British army. 
riot gear 
(= special clothing worn by police dealing with a riot )
• Almost 1,000 officers, many in riot gear, were needed to restore order. 
a riot shield 
(= a plastic shield used by a police officer )
• The police moved in on the demonstration using riot shields and tear gas. 
riot control 
• All officers are trained in riot control. 
                        
                        
 
                        
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                           general:: 
                              noun ADJ.  major, serious | full-scale | violent | inner-city, urban | prison | race | student | bread, food Shortages eventually led to food riots. VERB + RIOT  cause, provoke, spark (off), start The city's housing and unemployment problems sparked serious riots. | put down, quell RIOT + VERB  begin, break out, erupt, occur, start Prison riots broke out over worsening conditions. RIOT + NOUN  police, squad | gear, shield | control PREP.  during/in a/the ~ He was killed in the riots. | ~ against/over a riot against bread prices PHRASES  run riot Fans ran riot after the match, overturning cars and looting shops.
                        
                        
 
                        
                            Oxford Collocations Dictionary