Related Clues:

• Mop's target
• On __ (without a contract)
• Cause a stain
• Specification, colloquially
• Risky business, for short
• Mfr.'s detail
• Many authors write on it
• Hamilton newspaper, slangily
• Specification, for short
• Engineer's doc.
• Short detail?
• Mil. designation
• What many writers work on
• Specification, so to speak
• Engineering detail