Related Clues:

• Very sound this
• There's a lot of this, by the sound of it, to make it hot with us
• Does the Church, in short, even get such applause?
• Give a yell
• Stain-removal brand
• Encouraging cry, such as the one formed by the ends of 20-, 37-, and 56-Across
• "Boo!" or "Bravo!"
• Use one's outside voice
• See 7
• Shout of welcome for revolutionary monarch
• Shout for food
• Hurrah for food!
• Be quiet? Wrong
• Encourage - applaud
• Applaud - encourage