Related Clues:

• Exhale audibly as expression of regret, relief etc
• Express(ion of) regret
• Lament audibly
• Utterance expressing pain or disapproval
• Vocal expression of weariness
• React to a bad pun
• Unspoken 'Alas!'
• Reaction to a pun, perhaps
• "Ouch!" relative, in response to a pun
• Labelling, at the bottom, horse for beef
• Lovelorn sound
• Sound of lament
• Response to "Clean your room," perhaps
• Those couples at either side of Sir Walter Raleigh express longing
• Pun follower, at times