1
: of, relating to, or being a tail
2
: directed toward or situated in or near the tail or posterior part of the body

Examples of caudal in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Measurements are taken from the tip of the snout to middle of the fork in the caudal fin (tail). Mark Yuasa, The Seattle Times, 25 May 2017 Oliver Garza-Pena has caudal regression syndrome and uses a wheelchair to get around. Aj Willingham, CNN, 15 Feb. 2020 Researchers already knew that a part of the brain called the caudal nucleus of the solitary tract (cNTS) is related to regulating eating. Will Sullivan, Smithsonian Magazine, 6 Dec. 2023 When an animal is seized by an attacker, the caudal ventrolateral region of the PAG generates a response that from the outside looks like total collapse. Jeff Wise, Discover Magazine, 19 May 2010 Born without legs because of caudal regression syndrome, Zion Clark became a successful wrestler at Massillon Washington High School in Ohio. David Lindquist, Indianapolis Star, 3 July 2018

Word History

Etymology

New Latin caudalis, from Latin cauda tail

First Known Use

1661, in the meaning defined at sense 1

Time Traveler
The first known use of caudal was in 1661

Browse Nearby Words

Cite this Entry

“Caudal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/caudal. Accessed 7 Jul. 2026.

Medical Definition

caudal

adjective
1
: of, relating to, or being a tail
2
: situated in or directed toward the hind part of the body
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