chameleon

nounadjectiveattested in dialogue

//kəˈmi.li.ən//
//kəˈmil.jən//

A small to mid-size reptile, of the family Chamaeleonidae, and one of the best known lizard families able to change color and project its long tongue.

noun

1
A small to mid-size reptile, of the family Chamaeleonidae, and one of the best known lizard families able to change color and project its long tongue.
Milk of chameleon was recommended as an erotic stimulant by Avicenna.
A contagious neuro-ego-disease. A virus sticking to liars. We're the self-centered fuel to boost the new strain of fire. Adapting, shifting, lacking opinion. Our numbers exceeding the billions. Everly walking among ourselves down the corridor of chameleons.
2
figurativeA person with inconstant behavior; one able to quickly adjust to new circumstances.
He is a political chameleon, as charming to business leaders he met privately in Aberdeen on Friday night as he has been inspiring to distressed and desperate Labour defectors in Glasgow and beyond.
3
A hypothetical scalar particle with a non-linear self-interaction, giving it an effective mass that depends on its environment: the presence of other fields.

Etymology

From Middle English camelion, from Old French cameleon, from Latin chamaeleon, from Ancient Greek χαμαιλέων (khamailéōn), from χαμαί (khamaí, “on the earth, on the ground”) + λέων (léōn, “lion”); ultimately a calque from Akkadian 𒌨𒈤𒊭𒆠 (nēšu ša qaqqari, “chameleon, reptile”, literally “lion of the ground", "predator that crawls upon the ground”). The spelling was re-Latinized in the early 18th century. The physics sense was coined by Justin Khoury and Amanda Weltman in 2003 in a paper in Physical Review Letters.

adjective

1
That changes or modifies its color.
The wall was covered with a chameleon paint.

Forms

plural: chameleons

Chamberlain · A surname.chambers · Chiefly in in chambers: a judge's private office which is…Chambers · A surname.

chameleon · A small to mid-size reptile, of the family Chamaeleonidae, and one of the best known lizard families able to change color and project its long tongue.

champ · Buddy, sport, mate. (as a term of address)Champ · A large aquatic creature, similar to the Loch Ness monster,…champagne · A sparkling white wine made from a blend of grapes,…

The neighbouring pages — Alphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.