| OTO | a dialect of the Chiwere language spoken by the Oto people |
|---|---|
| OTO | a member of the Siouan people inhabiting the valleys of the Platte and Missouri rivers in Nebraska |
| OTO | a dialect of the Chiwere language spoken by the Oto people |
| OTO | a member of the Siouan people inhabiting the valleys of the Platte and Missouri rivers in Nebraska |
| OTO | an autonomic ganglion whose postganglionic fibers are distributed to the parotid gland |
| OTO | a specialist in the disorders of the ear or nose or throat |
| OTO | the branch of medicine concerned with the ear |
| OTO | a physician who specializes in the ear and its diseases |
| OTO | the branch of medicine concerned with the ear |
| OTO | a specialist in the disorders of the ear or nose or throat |
| OTO | discharge from the external ear |
| OTO | hereditary disorder in which ossification of the labyrinth of the inner ear causes tinnitus and eventual deafness |