Related Clues:

• Affectionate sound
• Pigeon's sound
• It breaks the silence of the lambs
• Bill's partner?
• Fond murmur
• Sound of a dove
• Word repeated in the 'Whiffenpoof Song' refrain
• Ovine statement
• Call in a cote
• Kid's greeting
• Sheep's bleat
• Sound from a ledge
• Pigeon plaint
• Cry from a kid
• Murmur tenderly