Related Clues:

• Em or jay addition
• Copyright symbol
• A Scrabble tile
• Mediocre grade
• It's seen in the first or last quarter
• Cave opening?
• Bush's Yale average
• California capital?
• So-so average
• Ho-hum grade
• Decent grade
• OK grade
• It'll easily pass you
• Vee neighbor, to a typist
• Curved shape