Related Clues:

• Hold in detention
• Hold back or set aside for future use
• Keep waiting or under restraint
• Put aside for special use
• 'Hold, keep back (6)'
• 'Keep, hold on to (6)'
• Keep hold of
• Retain for future use
• Keep Ted back over what is his own for 16 down?
• Book to act once more like a 25 down, perhaps
• If 'e is in the train smash, keep him there
• Keep thatnks in check
• Don't give it away, and it's in the wet weather
• Keep gratitude in control
• That's the way to keep one from Outer Space in the rain