Related Clues:

• Open, as a knot
• Car for rent
• Hack with a passenger
• Remove a granny?
• Disentangle, e.g.
• Bus alternative
• Take apart, as a knot
• One in an airport line
• Hack with a meter
• Loosen a lace
• Free from restraints, in a way
• Near the runway
• Remove, as a rope
• It's hailed in New York City
• Street corner call