Related Clues:

• Ergonomic-design consideration
• Cause of many computer errors
• Sponsor or customer
• Pot ran out for protector
• Ruse of employer
• Sponsor or benefactor
• Customer for professional service
• Person using professional services
• Informally, a customer or someone who bets
• Sponsor or supporter, as of the arts
• One who exploits, to be sure
• Sponsor or backer, as of the arts
• Sponsor or supporter as of the arts
• A colloquial better or a regular client
• Sponsor or backer as of the arts