Related Clues:

• Last bits of clover to compost and decay
• Applaud role reversal? Nonsense
• Go way beyond ripe
• It may necessitate hand over mouth
• Spoil, as spinach
• Decay, as wood
• Decline in integrity
• Begin to smell bad, say
• First part of Pygmalion broadcast -- rambling Shaw twaddle!
• Nonsense about character friend put up
• Bull and pig clean
• Setter leaving bread to go off
• Get moldy, perhaps
• Gryffindor, Slytherin, Hufflepuff or Ravenclaw
• Give a hand to catch bull