Crossword Heaven

Answer: SIGNIN

SIGNIN is a crossword puzzle answer that we have spotted 12 times.

• Register
• A security guard might ask you to do this
• "What's My Line?" ritual
• Prepare to check e-mail
• Register at a hotel
• Make one's attendance official
• Add one's name to a guest book, e.g.
• Record an arrival
• Record one's arrival
• Officially record an arrival
• Enter username and password
• Log on, and a theme hint