serpent

American  

[sur-puhnt] / ˈsɜr pənt /

noun

1. a snake.

2. a wily, treacherous, or malicious person.

3. the Devil; Satan. Genesis 3:1–5.

4. a firework that burns with a serpentine motion or flame.

5. an obsolete wooden wind instrument with a serpentine shape and a deep, coarse tone.

6. Astronomy. Serpent, the constellation Serpens.

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serpent British  

/ ˈsɜːpənt /

noun

1. a literary or dialect word for snake

2. Old Testament a manifestation of Satan as a guileful tempter (Genesis 3:1–5)

3. a sly, deceitful, or unscrupulous person

4. an obsolete wind instrument resembling a snake in shape, the bass form of the cornett

5. a firework that moves about with a serpentine motion when ignited

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serpent Cultural  

1. The creature in the Book of Genesis that tempts Eve to eat the forbidden fruit, thus committing the first act of the Fall of Man. In the New Testament, the serpent of Genesis is identified with Satan.

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Etymology

Origin of serpent

First recorded in 1300–50; Middle English, from Middle French, from Latin serpent-, stem of serpēns “crawling”; see origin at Serpens

Explanation

A serpent is a snake. If you keep a serpent as a pet, you may have to get used to feeding it live mice. While you're probably more likely to use the word snake for this slithery reptile, serpent tends to be the word that shows up in folk tales and mythology. Serpents have represented qualities ranging from evil to fertility to poison throughout history, and even today the symbol of medicine is a staff entwined by a serpent. The Latin root is serpentem, "creeping thing," from serpere, "to creep."

Example Sentences

The biblical passage recounts how the serpent, typically interpreted as the devil in Christian theology, tempted Eve to sin by eating the forbidden fruit.

From Salon • May 17, 2026

The name combines "Naga," a legendary serpent from Thai and Southeast Asian mythology, with "Titan," referencing the giants of Greek mythology.

From Science Daily • May 15, 2026

We learn that the enormous feathered serpent Kukulkan was raised by his sister—and that he rattles the earth every year to let her know he’s still alive.

From The Wall Street Journal • Apr. 16, 2026

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

The serpent writhed in the water, trying to free itself.

From "Norse Mythology" by Neil Gaiman

Related Words

• snake
• viper