Related Clues:

• Mournful wail
• Crying sound effect
• Manfred Mann's "Do --- Diddy Diddy"
• Long, mournful wail
• Cat-in-heat noise
• Trumpet's sound
• "Doo --- Diddy Diddy"
• When doubled, a musical effect
• Crybaby's word
• "Do ___ Diddy Diddy"
• Cartoonish baby cry
• Crib note?
• 'Do -- Diddy Diddy'
• Loud cry of pain
• Infant cry