Related Clues:

• Fast-moving beam - around the speed of light
• Puffed, say, and downhearted
• A dirty word for 'squander'
• Sea colour
• 'Blue Streak' going around the speed of light
• e.g. Indigo
• Spend unwisely, being depressed
• Colour; depressed
• Cold fritter
• Oxbridge sports award
• Participant in Boat Race puffed audibly
• Miserable and off colour
• Fed up athlete
• eg Prussian
• Was windy, we're told, and very cold