Related Clues:

• It may precede 4s on course
• See 31
• Advantage of puzzle lacking number and name
• Bonus puzzle, lacking number and name
• Applauds at regular intervals? That's a positive sign
• A sign of increasing significance
• In addition (to)
• The opposite of minus
• "But wait, there's more!"
• Grade qualifier
• ". . . ___ a bottle of rum"
• 'Et' translated
• Impatient one's prompt
• Positive — addition
• '___ how!'