Related Clues:

• Start of some rock genre names
• Cancel key
• Key below X, on some keyboards
• Prefix in some music genres
• Key close to Ctrl
• __-rock
• Corney key
• Nonmainstream, briefly
• PC panic key
• Abbr. in a cockpit
• Key near Ctrl
• Delaware has the lowest mean one in the U.S.: Abbr
• Substitute, briefly
• 'Close the dialogue' key
• "Outta here!" PC key