Related Clues:

• Wastes away
• What acoustic's wood does, perhaps
• Goes bad, as an apple
• Goes bad, as food
• Starts to smell
• Molders to nothing
• Languishes in prison
• Plunderer's prize
• Biodegrades, say
• Plunder Mars
• Becomes spongy, as wood
• Turns colors, maybe
• Falls prey to decay
• Ruins, as the ending
• Experiences decay