| Acronym | Definition |
|---|
| COTU➣Creator of the Universe |
| COTU➣Central Organisation of Trade Unions (Kenya) |
| COTU➣Center of The Universe |
| COTU➣Companions of True Unity (Islamic band) |
| COTU➣Cities of the Underworld (television program) |
| COTU➣Crude Oil Topping Unit (oil processing; Alaska) |
| COTU➣Corner of the Universe |