Related Clues:

• Life force, to an acupuncturist
• Radiant glow
• Invisible emanation
• McBride of 'Boston Public'
• Invisible vibes
• Greek X
• Saintly emanation
• Halo glow
• Halo effect
• In myth she was turned into a spring
• It's given off
• ...
• Campus letter
• Phi follower
• What a celebrity may carry