antivenom
Americannoun
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an antitoxin present in the blood of an animal following repeated injections of venom.
-
the antitoxic serum obtained from such blood.
Etymology
Origin of antivenom
First recorded in 1890–95; earlier antiven(ene) ( anti- + venene ( def. ) ), from Latin venēnum “potion, poison” ( see venom) + -in 2
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The amount of antivenom vials a hospital carries is unique to each facility.
From Los Angeles Times ● Jul. 21, 2026
In California, two FDA-approved antivenom products, CroFab and Anavip, are supplied to hospitals who then can administer to patients in need.
From Los Angeles Times ● Jul. 21, 2026
He added that antivenom is the only effective treatment.
From Science Daily ● Jul. 10, 2026
This version of events has since been disputed by the Federal Medical Centre, Jabi, which has denied the antivenom was unavailable and said claims its response was inadequate were unfounded.
From BBC ● Feb. 7, 2026
Without antivenom you might lose a limb at worst.
From "Challenger Deep" by Neal Shusterman
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
