Related Clues:

• Uses a plane, e.g.
• Equalizes
• Makes true
• Becomes equal (with ''out'')
• Score early in the set, maybe
• Balances
• Half of the integers
• Planes, say
• Not odds
• Category that excludes 1
• Smoothes out
• 2, 4, 6, 8, etc.
• Tied after two scores
• Odds
• Smooths out