Answer:
vertebrate
English
Adjective
(-)
Having a backbone.
Derived terms
* megavertebrate
Noun
(en noun)
An animal having a backbone.
Antonyms
* invertebrate
Derived terms
* megavertebrate
Hyponyms
* See also
tetrapod
English
Noun
(wikipedia tetrapod) (en noun)
Any vertebrate with four limbs.
Any vertebrate (such as birds or snakes) that have evolved from early tetrapods; especially all members of the superclass Tetrapoda
Concrete structures with 'arms' used to arrest wave energy along the shore in sea defence projects.
Adjective
(-)
Having four limbs or feet