antidote

noun

an·​ti·​dote ˈan-ti-ˌdōt How to pronounce antidote (audio)
Synonyms of antidotenext
1
: a remedy to counteract the effects of poison
needed the antidote for the snake's venom
2
: something that relieves, prevents, or counteracts
an antidote to boredom
antidote transitive verb

Examples of antidote in a Sentence

There is no antidote to this poison. For him, racing motorcycles is a great antidote to boredom.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Playful activities serve as an antidote to anxiety. Stefanie Groner, Glamour, 4 Feb. 2026 Here, in the eyes of the reluctant young scholar, was a vital antidote to the dulling effects of habit and routine. Literary Hub, 2 Feb. 2026 As Tara runs up to grab one of the antidotes, her best friend Johnny (who is sitting beside it) reaches over and grabs it, then hands it down the table to Kristen. Tom Smyth, Vulture, 30 Jan. 2026 Take me through the whole antidote drinking madness. Dalton Ross, Entertainment Weekly, 30 Jan. 2026 See All Example Sentences for antidote

Word History

Etymology

Middle English antidot, from Latin antidotum, from Greek antidotos, from feminine of antidotos given as an antidote, from antididonai to give as an antidote, from anti- + didonai to give — more at date

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of antidote was in the 15th century

Browse Nearby Words

Cite this Entry

“Antidote.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antidote. Accessed 14 Feb. 2026.

Kids Definition

antidote

noun
an·​ti·​dote ˈant-i-ˌdōt How to pronounce antidote (audio)
: a remedy to counteract the effects of poison
antidotal
ˌant-i-ˈdōt-ᵊl
adjective
antidotally
-ᵊl-ē
adverb

Medical Definition

antidote

noun
an·​ti·​dote ˈant-i-ˌdōt How to pronounce antidote (audio)
: a remedy that counteracts the effects of poison

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