Related Clues:

• Not meant to be repeated
• Evaded the seeker
• Put under wraps
• Whispered item
• Covert
• Holed up
• Kept secret
• Played a child's game
• Squirreled away
• Took cover
• Laid low
• Silenced
• Stashed
• Covered up
• Straddled, e.g.