| Answer | Crossword Clue |
|---|---|
| benzocaine | a drug used as a local anaesthetic |
| benzocaines | BENZOCAINE, a drug used as a local anaesthetic |
| orthocaine | a white crystalline substance used as a local anaesthetic |
| orthocaines | ORTHOCAINE, a white crystalline substance used as a local anaesthetic |
| rhigolene | a volatile liquid obtained from petroleum and used as a local anaesthetic |
| rhigolenes | RHIGOLENE, a volatile liquid obtained from petroleum and used as a local anaesthetic |
