Related Clues:

• Die out
• Decline, as the visible moon
• Have no luck at gambling
• "Heads I win, tails you ___"
• Emulate the 18-Down
• Wax partner
• Blow, as a lead
• Fail to prevail
• Be the also-ran
• Attain also-ran status
• See 16
• Grow dimmer
• Decrease in size or power
• Decline (in influence)
• Mislay — fail