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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  
/ ˈkwɒdrʊˌpɛd /

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  
/ kwŏd′rə-pĕd′ /
  1. An animal having four feet, such as most reptiles and mammals.


Other Word Forms


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.

See Examples For:

US President Donald Trump's administration on Tuesday added humanoid and quadruped robots to a list of products and companies that are banned from being imported into the United States on national security grounds.

From Barron's ● Jul. 28, 2026

It cites State Grid’s 6.8 billion yuan order for 500 humanoid robots, 3,000 dual-arm robots and 5,000 quadruped robots as an example.

From The Wall Street Journal ● Jun. 24, 2026

Several other cities have followed: Chengdu deployed a mixed squad of quadruped and humanoid robots, Shenzhen is testing humanoids that shake hands with passersby, and a Wenzhou model literally rolls.

From MarketWatch ● Jun. 22, 2026

Some firms, external have also been working to weaponise dog-like quadruped robots, though we haven't seen them too much in active warfare yet notes Fankhauser.

From BBC ● Jun. 8, 2026

He had been compared to every monster and beast, from that of the Revelations to the most insignificant quadruped.

From The Second War with England, Vol. 1 of 2 by Joel Tyler Headley

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