chameleon

[ kuh-mee-lee-uhn, -meel-yuhn ]

noun

1. any of numerous Old World lizards of the family Chamaeleontidae, characterized by the ability to change the color of their skin, very slow locomotion, and a projectile tongue.
2. any of several American lizards capable of changing the color of the skin, especially Anolis carolinensis American chameleon, of the southeastern U.S.
3. a changeable, fickle, or inconstant person.
4. (initial capital letter) Astronomy. Chamaeleon.

chameleon

/ kəˌmiːlɪˈɒnɪk; kəˈmiːlɪən /

noun

1. any lizard of the family Chamaeleontidae of Africa and Madagascar, having long slender legs, a prehensile tail and tongue, and the ability to change colour
2. a changeable or fickle person

Derived Forms

• chameleonic, adjective
• chaˈmeleon-ˌlike, adjective

Other Words From

• cha·me·le·on·ic [k, uh, -mee-lee-, on, -ik], adjective
• cha·mele·on·like adjective

Word History and Origins

Origin of chameleon¹

1300–50; variant of chamaeleon < Latin < Greek chamailéōn, equivalent to chamaí on the ground, dwarf (akin to humus ) + léōn lion; replacing Middle English camelion < Middle French < Latin, as above

Word History and Origins

Origin of chameleon¹

C14: from Latin chamaeleon, from Greek khamaileōn, from khamai on the ground + leōn lion

Example Sentences

However, in the realm of politics, McDonald’s also operates more broadly as a convenient, yet powerful rhetorical chameleon.

From Salon

This sort of chameleon behavior is common among 20-year-olds, sure, but being an addict exacerbated the situation.

From Los Angeles Times

The chameleon nearly succeeds before the actual Starlight emerges from her imprisonment and dispatches her impersonator.

From Salon

“Ripley’s wardrobe is a chameleon’s act. Initially, his casual American style clashes with Dickie’s European flair. He subtly incorporates elements like polo shirts and loafers, mirroring Dickie to gain acceptance.”

From Los Angeles Times

This dish is a chameleon: Toss it in a bolder sauce, add it to your stir-fry or savor it on a bed of fluffy rice.

From Seattle Times