Related Clues:

• Work a puzzle
• Successfully work a puzzle
• Something you and Columbo do
• Unravel
• Puzzlers do it!
• Procedure
• Finish a crossword
• Figure out who-done-it
• Puzzle out
• Emulate Sherlock
• Word with natural or mental
• Decipher
• Unriddle
• Do, as a puzzle
• Method of manufacture