The meaning of the Acronym OTIS is...

OTIS is

• Organize This Important Stuff
• Organizing This Important Stuff
• Oil Tank Inspection And Surveillance
• Oil Tank Inspection System
• Otis Of Thee I Sing
• Offender Tracking And Information System

More Meanings For OTIS:

• Optimum Thermal Interpolation System
• Organize This Important Stuff
• Organizing This Important Stuff
• Oil Tank Inspection And Surveillance
• Oil Tank Inspection System
• Otis Of Thee I Sing
• Offender Tracking And Information System
• Operative Term Is Stimulate
• Organization of Teratology Information Specialists
• On Time In Spec
• Offender Tracking Information System
• Online Teacher Information System

OTIS is also in:

• Educational
• Firms
• Meteorology
• NASA
• Physiology
• Police
• Unfiled