noun, verb, -dot⋅ed, -dot⋅ing.| 1. | a medicine or other remedy for counteracting the effects of poison, disease, etc. |
| 2. | something that prevents or counteracts injurious or unwanted effects: Good jobs are the best antidote to teenage crime. |
| 3. | to counteract with an antidote: Medication was given to antidote the poison the child had swallowed. |
antidote an·ti·dote (ān'tĭ-dōt')
n.
An agent used to neutralize or counteract the effects of a poison.