Merriam-Webster Logo
SINCE 1828
Menu
×

An Encyclopædia Britannica Company

woolly mammoth

noun

Definition of woolly mammoth

  1. :  a heavy-coated mammoth (Mammuthus primigenius) formerly inhabiting the colder parts of the northern hemisphere

See woolly mammoth defined for English-language learners

See woolly mammoth defined for kids

Indulge Your Inner Word Nerd

emoji-the-quiz
The Emoji Quiz
alt-596f95fe451e7
'Drought' & 'Drouth' Take Us Back In Time
image1358596246
Words About Word Play
alt-59760690a61d7
Trending: Trump Tweets, We Define: 'Beleaguered'

Illustration of woolly mammoth

First Known Use of woolly mammoth

1874

WOOLLY MAMMOTH Defined for Kids

woolly mammoth

noun

Definition of woolly mammoth for Students

  1. :  an extinct mammal that was a heavy-coated mammoth of cold northern regions

Learn More about woolly mammoth

  1. Britannica.com: Encyclopedia article about woolly mammoth

Seen and Heard

What made you want to look up woolly mammoth? Please tell us where you read or heard it (including the quote, if possible).

show hide

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

wreak

play

to bring about or cause (something)

Get Word of the Day daily email!

TRENDING NOW

  1. beleaguer 'Being subjected to constant or repeated trouble or harassment'

  2. scaramouch A new White House communications director

  3. non sequitur “It does not follow”

  4. admiral's mast A massive search ends with an 'admiral's mast'.

  5. calumny 'An untrue statement that is made to damage someone's reputation'

SEE ALL

BROWSE DICTIONARY

woolly mammoth

Test Your Vocabulary

The Emoji Quiz

  • emoji-the-quiz
  • What phase of the moon is this: 🌖 ?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

image1358596246
Words About Word Play

Don't just eat your words—play with them!

alt-596f95fe451e7
'Drought' & 'Drouth' Take Us Back In Time

A variant spelling with a long history

alt-59721dd897313
The 'Best' Way to Sign Off On An E-mail

Give them your best

image386126722
Words and Phrases That Come from the Dinner Table

Fill your plate with these surprising food words

Ask the Editors

video-title-words-of-the-year-1066
Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

payday
How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

video-irregardless-grammar-peeve-blend-of-the-synonyms-irrespective-and-regardless
Irregardless

It is in fact a real word (but that doesn't mean you should use it).

video-moose-goose-weird-plurals
Weird Plurals

One goose, two geese. One moose, two... moose. What's up with that?

Word Games

emoji-the-quiz
The Emoji Quiz

Think you’re an emoji 👓 expert? Let’s see 🤔

Take the quiz
image941935269
A Game of Thrones Word Quiz

In the Game of Thrones quiz, you learn some new vocabulary. (It’s quite safe, really. You will not die.)

Take the quiz
Name That Thing
Name That Thing

Test your visual vocabulary with our 10-question challenge!

Take the quiz
SCRABBLE® Sprint
SCRABBLE® Sprint

SCRABBLE® fans, sharpen your skills!

Play the game