| COO | calm and unruffled self-assurance |
|---|---|
| COO | stoloniferous white-flowered spring-blooming woodland plant |
| COO | an offensive name for an unskilled Asian laborer |
| COO | North American raccoon |
| COO | an eccentric or undignified rustic |
| COO | (ethnic slur) offensive name for a Black person |
| COO | large black-and-white herbivorous mammal of bamboo forests of China and Tibet |
| COO | raccoon-like omnivorous mammal of Mexico and the southwestern United States having a long bushy tail with black and white rings |
| COO | omnivorous mammal of Central and South America |
| COO | any dog trained to hunt raccoons |
| COO | any of several breeds of hound developed for hunting raccoons |
| COO | a raccoon cap with the tail hanging down the back |