Related Clues:

• Emit a steady light without flames
• One way to be seen in the dark
• What the 'angler' on a deep-sea anglerfish can do
• Shine like a halo
• As stars might do, two minutes into shire performance
• Sparkle from French wife in short chemise?
• Do like a lightning bug
• Good base for warm light
• What fireflies do at night
• Beginning to get cheap light radiation
• Blush when disheartened girl expresses pain
• Emulate some species of jellyfish