Related Clues:

• Makes a long-distance call
• Sounds angry
• Shouts out
• War whoops
• By the sound of it, this makes a lot with S over TH
• There's a lot of them, by the sound of it
• Lots of them by the sound of them at length at last
• A positive response, taking in fifties for long-distance calls perhaps
• JK Galbraith understood about booms
• Hoots or hollers
• TALKS LIKE THIS!
• Expresses pain, in a way
• Cheerleaders' repertoire
• Outcries
• Argues ineffectively