What does OI stand for?
OI stands for Oral Irrigator (dentistry)
This definition appears very frequently and is found in the following Acronym Finder categories:
- Business, finance, etc.
See other definitions of OI
We have 18 other meanings of OI in our Acronym Attic
- Opportunity Illuminator (radar)
- Opportunity International (Oak Brook, IL)
- Optical Illusion
- Optical Improved
- Optical Improvements
- Optical Interface
- Optical Isolator (Telcordia)
- Optimist International (St. Louis, MO)
- Optimum Interpolation
- Opto-Isolator (electronics)