quadrupedal
/kwɔ'dru:pidl/
Definition
Adjective: - Having four feet: Describes an animal that moves using four limbs or legs. This is the primary biological and zoological classification for many mammals, reptiles, and other creatures.
Usage and Examples
- Basic Usage: The adjective "quadrupedal" is used to describe the physical form and locomotion of animals.
- Cats, dogs, and horses are all quadrupedal animals.
- The fossil record shows that the early ancestor was quadrupedal.
- Unlike humans, most mammals are quadrupedal.
Advanced Usage and Nuances
- Comparative Form: Can be used in comparisons, often with "more" or "less."
- The bear's gait is more quadrupedal when it is running than when it is standing.
- In Scientific Contexts: Used precisely in biology, paleontology, and zoology to discuss anatomy and evolutionary traits.
- The study compared quadrupedal locomotion to bipedal locomotion in primates.
Variants and Related Words
- Quadruped (noun): An animal that has four feet.
- The zoo has a section dedicated to large quadrupeds like elephants and rhinos.
- Bipedal (adjective): Having two feet (the direct antonym in biological context).
- Humans and birds are bipedal.
- Quadrupedalism (noun): The condition of using four limbs for locomotion.
- The evolution of quadrupedalism was a key development for many land animals.
Synonyms
- Four-footed: A more common, less technical synonym.
- The four-footed creature disappeared into the bushes.
Antonyms
- Bipedal: Having two feet.
- Apodal / Legless: Having no feet or legs.
Adjective
-
having four feet
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