| Answer | Crossword Clue |
|---|---|
| ONION | Bulb that causes pain in the eyes |
| sternutator | An agent used in chemical warfare that causes irritation to the nose and eyes, pain in the chest, and nausea |
| sternutators | An agent used in chemical warfare that causes irritation to the nose and eyes, pain in the chest, and nausea |
| lacrimators | A substance that irritates the eyes and causes tears to flow |
| lachrymators | A substance that irritates the eyes and causes tears to flow |
| lachrymator | A substance that irritates the eyes and causes tears to flow |
