serpent
Americannoun
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a snake.
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a wily, treacherous, or malicious person.
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a firework that burns with a serpentine motion or flame.
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an obsolete wooden wind instrument with a serpentine shape and a deep, coarse tone.
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Astronomy. Serpent, the constellation Serpens.
noun
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a literary or dialect word for snake
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Old Testament a manifestation of Satan as a guileful tempter (Genesis 3:1–5)
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a sly, deceitful, or unscrupulous person
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an obsolete wind instrument resembling a snake in shape, the bass form of the cornett
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a firework that moves about with a serpentine motion when ignited
Etymology
Origin of serpent
First recorded in 1300–50; Middle English, from Middle French, from Latin serpent-, stem of serpēns “crawling”; Serpens
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.
Plan Kukulkan, named after the serpent deity of the Mayan civilization, covers the host cities as well as nearby tourist destinations.
From Barron's • Mar. 6, 2026
And as their fervor grows, so too does his confidence, an ouroboros of mutual reinforcement, a serpent devouring its own tail.
From Salon • Jan. 31, 2025
"I don’t know this snake, this snake don’t know me," she declared, then screamed as someone tried to remove the serpent from her body.
From BBC • Sep. 12, 2024
If the former, you need antivenom, but good luck telling from the mere glimpse of a tail you got as the serpent slithered into the underbrush.
From Science Magazine • Mar. 8, 2024
What does he want, the sneaking serpent? thought the boy.
From "The Golden Goblet" by Eloise Jarvis McGraw
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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.