Related Clues:

• Umpire's call, sometimes
• Not in harm's way
• Wall unit, perhaps
• Holder of securities
• Nonpoisonous, e.g.
• Out of danger
• Box for crackers?
• Sound companion?
• Hotel room amenity
• Not harmful
• Bank feature
• Untagged
• Free from danger
• Diamond holder, e.g.
• Yegg's target