mermaid
Americannoun
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(in folklore) a female marine creature, having the head, torso, and arms of a woman and the tail of a fish.
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a highly skilled female swimmer.
noun
Etymology
Origin of mermaid
First recorded in 1300–50, mermaid is from the Middle English word mermayde. See mere 2, maid
Explanation
A mermaid is mythical sea creature that has the head and upper body of a woman and a tail of a fish. Mermaids appear in folklore from around the world, from the ancient Greek sirens who were said to lure sailors to a watery death, to the Mami Wata water spirits from African mythology. The Disney version of mermaids comes from the Hans Christian Andersen story "The Little Mermaid," about a mermaid who trades her life in the sea for love with a human. Mermaid means "maid of the sea," from mere, "sea" in Middle English.
Vocabulary lists containing mermaid
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.
Cenci owns a company that sells mermaid clip-on hair extensions and flew in from New Jersey.
From Los Angeles Times • Apr. 1, 2026
Of course, some of what he exhibited for his patrons had nothing to do with the real world—like his infamous Fiji mermaid, purportedly half monkey, half fish.
From The Wall Street Journal • Jan. 25, 2026
That could mean a classic A-line or ballgown for the ceremony with a shift to mermaid cut, column or mini dress for later events, she said.
From BBC • Aug. 29, 2025
A graceful mermaid swimming around in an industrial-strength water treatment plant in Lithuanian artist Emilija Škarnulytė’s film “Riparia” becomes a perilous siren, luring the unsuspecting to the rocks.
From Los Angeles Times • Oct. 15, 2024
“I know you’re joking, but I’ve been thinking about this. What if I become the world’s first ‘man-made mermaid’?
From "Popcorn" by Rob Harrell
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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.