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Synonyms

sea serpent

American  

noun

  1. an enormous, imaginary, snakelike or dragonlike marine animal.

  2. Astronomy. Sea Serpent, the constellation Hydra.


sea serpent British  

noun

  1. a huge legendary creature of the sea resembling a snake or dragon

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of sea serpent

First recorded in 1640–50

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.

See Examples For:

Near the coast of Norway, Magnus depicts a bright-red sea serpent attacking a ship that tilts as though it’s being taken under.

From National Geographic Dec. 28, 2023

The salad fork, at least, a rigid sea serpent with four braided tongues for tines, did come from Dalí’s own drawing.

From New York Times Jan. 19, 2023

Winds of Fortune, from developer Sonar Studios, looks a little bit like Microsoft’s Sea of Thieves, featuring ship battles, mysterious islands, and even a giant sea serpent creature.

From The Verge Mar. 22, 2022

It will still showcase “Old Chiller,” the nearly hundred-year-old AC system — green as a sea serpent and almost as big — that once freshened the air at the Huntington Library.

From Los Angeles Times Aug. 10, 2021

Perseus found, as Hercules was later to find, that a lovely maiden had been given up to be devoured by a horrible sea serpent.

From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton

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