Noun : a riot of color. ,You were a riot at the party.    From Dictionary.com. 

Verb (used without object) : Many of the Roman emperors rioted notoriously.    From Dictionary.com. 

Simon said students who participated in rioting could be expelled.    From Wordnik.com.  [USATODAY.com - Police make arrests after Michigan State loss] Reference

Most of the deaths occurred in rioting in Maiduguri, capital of north-eastern Borno state.    From Wordnik.com.  [Religion of Peace part 726 and Anglican responses] Reference

(November) More than 40 people are killed in rioting at Renamo protests against the 1999 elections.    From Wordnik.com.  [Where Women Make History: Gendered Tellings of Community and Change in Magude, Mozambique] Reference

When all non-violent, democratic means of achieving a just end are unavailable, redundant or exhausted, rioting is justifiable.    From Wordnik.com.  [Light Blogging] Reference

Seven migrants killed in Suriname rioting, attacks.    From Wordnik.com.  [WN.com - Articles related to Immigrants riot in Italy amid racial unrest] Reference

Station the rioting was the roughest, the police freely using their sabres.    From Wordnik.com.  [World's War Events, Vol. II] Reference

The rioting was a diversion for a band of men who tried to raid Castle Krief.    From Wordnik.com.  [An Ill Fate Marshalling]

These bicyclists are properly defined as a rioting mob, and should be put down as such.    From Wordnik.com.  [Latest Articles] Reference

In certain conditions rioting is not just justified but may also be necessary, and effective.    From Wordnik.com.  [Light Blogging] Reference

The rioting was the most serious unrest in the area for months, the Associated Press reported.    From Wordnik.com.  [BBC News | News Front Page | World Edition] Reference

The rioting was the first open challenge to Mugabe in his 28 years in power from within the normally loyal military.    From Wordnik.com.  [ANC Daily News Briefing] Reference

The problem these days is that people just don’t get that being involved in rioting means you will be dealt with by means of force.    From Wordnik.com.  [Replace Police With Spin Doctors « POLICE INSPECTOR BLOG] Reference

41 killed, more than 600 wounded in Kyrgyz rioting.    From Wordnik.com.  [Gaea Times (by Simple Thoughts) Breaking News and incisive views 24/7] Reference

The 'rioting' Republicans forced them to count them out in the open where they could be watched.    From Wordnik.com.  [Specter Supports Single-Payer, Sort of, At Teabaggered Town Hall With Sebelius] Reference

Adriaan Vlok claimed that 18 members of the SAP were killed and 192 injured in "rioting" during the year.    From Wordnik.com.  [Further Submissions and Responses by the ANC to Questions raised by the Commission for Truth and Reconciliation] Reference

Many incidents such as rioting strikers at Continental AG reflect bargaining tactics more than social unrest.    From Wordnik.com.  [Voters Wait for Europe's Fiscal Plans to Show Results] Reference

Authorities sought to prevent the kind of rioting that took place outside the Kremlin on.    From Wordnik.com.  [chron.com Chronicle] Reference

(The 'rioting' was also followed by reprisals on residents in Cronulla and neighbouring suburbs.).    From Wordnik.com.  [slackbastard] Reference

Terms like "rioting" associated with the neighborhood brought more difficulties for residents, Freeman said.    From Wordnik.com.  [press-citizen.com - SPORTS] Reference

In four days of rioting last week, more than 400 died.    From Wordnik.com.  [BROTHER VS. BROTHER] Reference

If we had our black political leaders, this rioting wouldn't be happening.    From Wordnik.com.  [Race: Our Dilemma Still] Reference

His death in a downtown alleyway sparked three days of rioting and confrontations.    From Wordnik.com.  [Days Of Rage] Reference

Even considering the rioting in Belgrade, do you consider this a step forward for the region?.    From Wordnik.com.  [‘They Were the Kingmakers’] Reference

Beijing denounced an outbreak of anti-Chinese rioting and sent ships to evacuate ethnic Chinese.    From Wordnik.com.  [A Worried Silence] Reference

I was there in 1996 and saw the tremendous physical destruction of property and the rioting that occurred.    From Wordnik.com.  ['We'll Not Be Deterred'] Reference

When anti - Israeli rioting broke out in Arrabeh last October, Asel sat on the sidelines, Arab witnesses say.    From Wordnik.com.  [Voting For Sharon, Hoping For The Best] Reference

The rioting seemed to be motivated as much by poverty as by politics; looters swept goods from shops and stores.    From Wordnik.com.  [Taking A Hard Line Against Democracy] Reference

Yet even in the early days of the bombing campaign in Afghanistan, there was rioting in the streets of Muslim capitals.    From Wordnik.com.  [Worst-Case Scenarios] Reference

Beijing ignored anti-Chinese rioting in Indonesia in 1959, when ties were still friendly, and in Malaysia a decade later.    From Wordnik.com.  [A Worried Silence] Reference

This is now: Several weeks ago, in two days of rioting, ethnic Albanian mobs in Kosovo continued their own ethnic cleansing.    From Wordnik.com.  [FROM KOSOVO TO FALLUJAH] Reference

Security forces armed with batons and shields were pummeling hundreds of rioting soccer fans outside a stadium before a big match.    From Wordnik.com.  [Soccer Hooliganism, Afghan Style] Reference