Related Clues:

• Idioms
• They're often heard in doctors' offices
• Happy sounds
• Partner of oohs
• Cries of clarity
• Sounds of recognition
• Sounds in a coffee ad
• Crunched muscles
• Sounds of gratification
• Contented responses
• Surprising sounds
• Wistful sounds
• Sounds leading up to a sneeze
• Hot-tub reactions
• 'I see' sounds