Related Clues:

• Word with fire or area
• Soccer's zero
• ___ red
• 'The Da Vinci --'
• It means nothing
• Abysmal grade
• Lowest score
• Of no value
• Freezing point of water, in Celsius
• Blank tile value, in Scrabble
• Morse ___
• Word on a Smashing Pumpkins shirt
• Round figure
• Computer programmer's work
• Cryptoquote, really