1. (

• heckling ,
• barracking

) shouting to interrupt a speech with which you disagree ;

1. (

• barrack

) lodge in barracks ;

2. (

• cheer ,
• root_on ,
• inspire ,
• urge ,
• barrack ,
• urge_on ,
• exhort ,
• pep_up

) spur on or encourage especially by cheers and shouts; "The crowd cheered the demonstrating strikers" ;

3. (

• jeer ,
• scoff ,
• flout ,
• barrack ,
• gibe

) laugh at with contempt and derision; "The crowd jeered at the speaker" ;