Person who does a lot of cleaning: Abbr

• Person who knows the drill?: Abbr
• Person who's always feeling down in the mouth?: Abbr
• Deg. for W. T. G. Morton
• Drilling deg
• Initials on a dentist's diploma
• Drill specialist, for short?
• Teeth expert's degree: Abbr
• One who drills, fills and bills: Abbr.
• License to drill?: Abbr

Wikipedia Word definitions in Wikipedia
DDS may refer to: Doctor of Dental Surgery , academic degree for dentists