Related Clues:

• Strand
• Interweave
• Hair unit
• Lock not on a door
• Lover's keepsake, perhaps
• Lock that cannot be opened
• It'a s lock
• Long lock of hair
• Make pigtails
• Lock of Goldilocks
• It may be rolled up in a bun
• Braid relative
• Twist of the head?
• Piece of hair
• Form a queue