Dictionary.com
Thesaurus.com
Showing results for mermaid. Search instead for Mermaids.
Synonyms

mermaid

American  
[mur-meyd] / ˈmɜrˌmeɪd /

noun

  1. (in folklore) a female marine creature, having the head, torso, and arms of a woman and the tail of a fish.

  2. a highly skilled female swimmer.

mermaid British  
/ ˈmɜːˌmeɪd /

noun

  1. an imaginary sea creature fabled to have a woman's head and upper body and a fish's tail

"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
mermaid Cultural  

  1. A legendary marine creature with the head and torso of a woman and the tail of a fish; the masculine, less well-known equivalent is a merman. Though linked to the classical Sirens, mermaids may be nothing more than sailors' fanciful reports of the playful antics of dugongs or manatees.

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.

Keep Reading on Vocabulary.com

Vocabulary lists containing mermaid

A Mythical Menagerie

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

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.

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

A ceramic red-haired mermaid sits in the corner of her spacious bathtub.

From Los Angeles Times • Dec. 8, 2025

And if you’re really lucky, maybe you’ll find a mermaid.

From Los Angeles Times • Aug. 19, 2025

Her first big screen role was in 1948 as the mermaid Miranda, with her performance in the comedy making her a star in the UK.

From BBC • Aug. 30, 2024

“Okay, Jonesy. Man-made mermaid it is. I hope it happens for you, but it seems even less likely than going pro.”

From "Popcorn" by Rob Harrell

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.