quadruped (n.)
- amphibian
- aquatic
- biped
- biquadratic
- canine
- cannibal
- carnivore
- cosmopolite
- feline
- four
- foursquare
- gnawer
- herbivore
- insectivore
- invertebrate
- mammal
- mammalian
- marsupial
- omnivore
- primate
- quadric
- quadrilateral
- quartic
- quartile
- quaternary
- reptile
- rodent
- ruminant
- scavenger
- tetrad
- ungulate
- varmint
- vermin
- vertebrate
quadruped (adj.)
- amphibian
- aquatic
- biped
- biquadratic
- canine
- feline
- four
- foursquare
- invertebrate
- mammalian
- marsupial
- quadrilateral
- quaternary
- ruminant
- tetravalent
- ungulate
- vertebrate
