Chamaeleon

noun

Cha·​mae·​leon kə-ˈmēl-yən How to pronounce Chamaeleon (audio)
-ˈmē-lē-ən
1
: a large genus (the type of the family Chamaeleontidae) of lizards including most of the Old World chameleons compare rhiptoglossa
2
astronomy : a constellation visible near the south celestial pole that is represented by a figure of a chameleon
A search through observations by the Hubble Space Telescope identified the brown dwarf, which is in the constellation Chamaeleon, about 500 light-years away.Grand Rapid Press, 11 Dec. 2005

Word History

Etymology

New Latin, from Latin, chameleon

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near Chamaeleon

Cite this Entry

“Chamaeleon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Chamaeleon. Accessed 15 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!