Related Clues:

• A piece of wood with a round symbol
• The CBS eye, for one
• Ideogram + name, often
• Hearty or keen enjoyment
• Company's symbol
• Graphic emblem
• An apple with a bite out of it, for one
• McDonald's arches, e.g
• Apparent disgust often betrays enthusiasm
• Not married, must go without relish
• Heartless visitor saw round to our delight
• Boy given to exuberance
• Enthusiasm shown for Guardian leader on 'Guardian Unlimited'
• See attempt at trademark
• A blow to Wilde's initial enthusiasm