What is the meaning of Antidote?

A remedy to counteract the effects of poison.

Something that counteracts or prevents something harmful.

To counteract as an antidote.

antidote

inflection of antidotar:

  1. first/third-person singular present subjunctive
  2. third-person singular imperative

first/third-person singular present subjunctive

third-person singular imperative

Source: wiktionary.org