| Answer | Crossword Clue |
|---|---|
| ETHERS | Anesthetics of old |
| ETHERS | Old anesthetics |
| ETHERS | Old-time anesthetics |
| anesthesiology | The branch of medicine concerned with anesthesia and anesthetics |
| anaesthesiology | a branch of medical science dealing with anesthetics also ANESTHESIOLOGY |
| anesthesiology | a branch of medical science dealing with anesthetics also ANAESTHESIOLOGY |
| inhalation | The inhaling of medicines or anesthetics in the form of a gas or vapor |
| inhalations | The inhaling of medicines or anesthetics in the form of a gas or vapor |
