English Reference

Word

vertebrate

Phoneticsver·te·brate

US/ˈvɝtəˌbɹeɪt/

UK/vˈɜːtɪbɹˌeɪt/

Definition

n. an animal that has a backbone or a spine. This includes most large animals like humans, dogs, and fish.

n. an animal possessing a backbone or spinal column. The term refers to the presence of a central nervous system enclosed within a series of bony or cartilaginous vertebrae.

Examples

“Humans are vertebrates with a backbone.”

“The scientist studied the development of the nervous system in various vertebrates to understand evolutionary patterns.”

“While invertebrates lack a backbone, vertebrates represent a significant evolutionary leap that provides structural support and protection for the spinal cord.”

Examples

simple

“Humans are vertebrates with a backbone.”

contextual

“The scientist studied the development of the nervous system in various vertebrates to understand evolutionary patterns.”

complex

“While invertebrates lack a backbone, vertebrates represent a significant evolutionary leap that provides structural support and protection for the spinal cord.”

Real-World Examples

“Mate choice is influenced by scent in many other vertebrate species, and MHC has a role .”
Phys.org · 15 Sept 2026
“Because these frogs are so difficult to find and observe, diamond frogs remain among the least studied vertebrates in Madagascar.”
ScienceDaily · 30 Aug 2026

Etymology

Adapted borrowing of French vertébré, from Latin vertebrātus (“jointed”) (see -ate (adjective-forming suffix) for more).

From the substantivization of the above adjective through the associated taxon's name (Vertebrata) (see -ate (noun-forming suffix) for more).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
B2 · Upper Intermediate
Frequency
Occasional
Updated

Scan code

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English Reference