Related Clues:

• Commonly used numerical base
• Toe total
• Latish lunch hour
• Common tip jar item
• Highish card
• Long-distance number starter
• Unnamed person
• Pearl Jam album
• Sugar-free Pepsi product
• Bottom of a scale
• It has no letters on a phone
• Number before 'ignition ... liftoff!'
• Slightly less than a dozen
• Perfection, to Retton
• Number of lords a-leaping