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Synonyms

quadruped

American  
[kwod-roo-ped] / ˈkwɒd rʊˌpɛd /

adjective

  1. four-footed.


noun

  1. an animal, especially a mammal, having four feet.

quadruped British  
/ ˌkwɒdrʊˈpɛdəl, ˈkwɒdrʊˌpɛd, kwɒˈdruːpɪdəl /

noun

  1. an animal, esp a mammal, that has all four limbs specialized for walking

"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

adjective

  1. having four feet

"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
quadruped Scientific  
/ kwŏdrə-pĕd′ /
  1. An animal having four feet, such as most reptiles and mammals.


Other Word Forms

  • quadrupedal adjective
  • quadrupedism noun

Etymology

Origin of quadruped

1640–50; < Latin quadruped- (stem of quadrupēs ), equivalent to quadru- quadru- + -ped- -ped

Compare meaning

How does quadruped compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

A squirrel, a zebra, a deer, a wolf, and a grizzly bear meet in a field. Yes, a disaster in the making, but also a bunch of quadrupeds — animals that walk on four feet. Cut quadruped in half and it makes sense: quadru means four, like when a woman births four babies they are called quadruplets. And –ped is for the feet: think of centipedes and millipedes, insects that have so many feet it’s disturbing. A human is a biped because they walk on two feet. If you meet a human with four feet, you could call him a quadruped. You could also call the circus and let them know their quadruped is loose.

Keep Reading on Vocabulary.com

Vocabulary lists containing quadruped

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.

Nomura expects Ubtech Robotics, Unitree and other Chinese robotic companies to produce a total of 110,000 to 200,000 humanoid and quadruped robots next year.

From The Wall Street Journal • Dec. 8, 2025

They discovered that the length of the rods between the puppeteer and the puppet resulted in small, unpredictable variations in the way the fictional quadruped moved.

From Los Angeles Times • Apr. 15, 2025

"It is very curious thus having a quadruped peculiar to so small a tract of country."

From Salon • Jun. 19, 2024

To test this hypothesis, they used DRL to train a quadruped robot to cross various terrains.

From Science Daily • Apr. 30, 2024

This god, as you may probably know, is represented by almost every kind of animal, biped and quadruped, into which during the lapse of centuries his soul is supposed to have passed.

From The War Tiger Or, Adventures and Wonderful Fortunes of the Young Sea Chief and His Lad Chow: A Tale of the Conquest of China by Dalton, William