As an antidote.

(quantum mechanics) A small, circular region of opposite charge or magnetization, especially one that is part of a semiconductor device

plural of antidot

simple past tense and past participle of antidote

present participle of antidote

As an antidote.

Serving as an antidote.

The administration of an antidote

Obsolete form of antidote.

A remedy to counteract the effects of poison. / (figuratively) Something that counteracts or prevents something harmful.