rex

1 of 2

noun

ˈreks How to pronounce rex (audio)
plural rexes or rex
: an animal (such as a domestic rabbit or cat) showing a genetic recessive variation in which the guard hairs are very short, sparse, or entirely lacking compare cornish rex, devon rex

Illustration of rex

Illustration of rex

rex

2 of 2

Latin noun

ˈreks How to pronounce rex (audio)
: king

Word History

Etymology

Noun

modification of French castorrex, castorex, a variety of rabbit, perhaps from Latin castor beaver + rex king — more at castor, royal

First Known Use

Noun

1920, in the meaning defined above

Time Traveler
The first known use of rex was in 1920

Phrases Containing rex

Dictionary Entries Near rex

rewrite rule

rex

rex begonia

See More Nearby Entries 

Cite this Entry

“Rex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rex. Accessed 30 Nov. 2024.

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