Related Clues:

• Key key
• Have some (of)
• "Come in!"
• Type on a computer
• Key by the apostrophe
• Decide to compete in
• Enroll in
• Make a record of
• Type (h,h)
• Elongated keyboard key
• Participate
• A.T.M. button
• Break in
• "Abandon hope, all ye who ___ here"
• Punch in, as a PIN