vertebra

Meaning

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.

Synonyms

spine

knuckle

rib

backbone

vertebral column

spondyle

spinal column

Translations

vertèbre

vértebra

Wirbel

vertebra

σπόνδυλος

wervel

vértebra

vèrtebra

Wirbelknochen

vertebra

ruggengraatswervel

rugwervel

ραχοκόκκαλο

vertebra

Pronounced as (IPA)

/ˈvɜː.tɪb.ɹə/

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.