# vertebra

> English word · Noun · IPA /ˈvɜː.tɪb.ɹə/ · frequency rank #38,675

## Definitions
1. Any of the bony or cartilaginous segments which make up the backbone, consisting in some lower vertebrates of several distinct elements which never become united, and in higher vertebrates having a short more or less cylindrical body whose ends articulate by pads of elastic or cartilaginous tissue with those of adjacent vertebrae and a bony arch that encloses the spinal cord.

## Etymology
Borrowing from Latin vertebra (“a joint”), from vertō (“to turn”) + -bra (instrumental nominal suffix). Having multiple vertebrae (plural of vertebra) in one's backbone instead of having a single bone or solid spine, allows for the movement of the body with bends and turns. Hence meaning 1.

## Easily confused with
- **vertebrae** (https://plainspell.com/en/vs/vertebra-vs-vertebrae)
- **vertebral** (https://plainspell.com/en/vs/vertebra-vs-vertebral)
- **vertebrate** (https://plainspell.com/en/vs/vertebra-vs-vertebrate)

## Common misspellings (12)
`evrtebra`, `veretbra`, `verrtebra`, `vertbera`, `vertebar`, `vertebbra`, `vertebrra`, `verterba`, `verttebra`, `vetrebra`, `vretebra`, `vvertebra`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/vertebra