1
: a toxic substance produced by some animals (such as snakes, scorpions, or bees) that is injected into prey or an enemy chiefly by biting or stinging and has an injurious or lethal effect
broadly
: a substance that is poisonous
2
: a spiteful malicious feeling or state of mind : extreme ill will : malevolence
Examples of venom in a Sentence
Noun
She spoke of him with venom in her voice.
He spewed venom against his rival.
Recent Examples on the Web
Brittany Miller, FOXNews.com, 1 May 2026
Scorpions with long, slender claws need to hold onto a wrestling, fighting prey for longer to give the venom from their stings time to start working.
—Jacek Krywko, ArsTechnica, 1 May 2026
Hence, iron likely provides the structural integrity needed to hold struggling prey long enough for the venom to take effect.
—Mrigakshi Dixit, Interesting Engineering, 28 Apr. 2026
Movement can help venom spread through the body.
—Cody Godwin, USA Today, 27 Apr. 2026
See All Example Sentences for venom
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Noun
If bitten by a rattlesnake, victims should stay calm, limit movement, call 911 and seek emergency medical attention, avoiding myths such as sucking out the venom or applying ice.
—Brittany Miller, FOXNews.com, 1 May 2026
Scorpions with long, slender claws need to hold onto a wrestling, fighting prey for longer to give the venom from their stings time to start working.
—Jacek Krywko, ArsTechnica, 1 May 2026
Hence, iron likely provides the structural integrity needed to hold struggling prey long enough for the venom to take effect.
—Mrigakshi Dixit, Interesting Engineering, 28 Apr. 2026
Movement can help venom spread through the body.
—Cody Godwin, USA Today, 27 Apr. 2026
See All Example Sentences for venom
Cite this Entry
“Venom.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/venom. Accessed 3 May. 2026.
Copy CitationMedical Definition
venom
noun
ven·om
ˈven-əm 
: a toxic substance produced by some animals (as snakes, scorpions, or bees) that is injected into prey or an enemy chiefly by biting or stinging and has an injurious or lethal effect
broadly
: a substance that is poisonous
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