Word.ws English Dictionary

leucism

Syllables: leu·cism/ˈluːsɪzəm/

leucism noun: an animal condition in which there is partial loss of pigmentation resulting in white, pale, or patchy coloration of the skin, hair, feathers, scales or cuticle, but not the eyes (caused by a reduction in multiple types of pigment, not just melanin).

Noun

leucism (uncountable)

  1. An animal condition in which there is partial loss of pigmentation resulting in white, pale, or patchy coloration of the skin, hair, feathers, scales or cuticle, but not the eyes (caused by a reduction in multiple types of pigment, not just melanin).

leucism meaning in Tamil and Kannada

leucism in Tamil

இலூசிய மாற்றம்

leucism in Kannada

ಬಿಳಿಚುವಿಕೆ, ಲ್ಯೂಸಿಸಂ

Forms of leucism

alternative formleukism

Origin of leucism

From leuco- + -ism.

Words formed from leucism

Questions about leucism

What does leucism mean?
Leucism means an animal condition in which there is partial loss of pigmentation resulting in white, pale, or patchy coloration of the skin, hair, feathers, scales or cuticle, but not the eyes (caused by a reduction in multiple types of pigment, not just melanin).
What is leucism in Tamil?
Leucism in Tamil is இலூசிய மாற்றம். See Leucism meaning in Tamil.
What part of speech is leucism?
Leucism is a noun.
How do you pronounce leucism?
Leucism is pronounced /ˈluːsɪzəm/.

Words near leucism in the dictionary

  1. leuciscids
  2. leuciscin
  3. leuciscine
  4. leuciscines
  5. leuciscins
  6. leucism
  7. leucistic
  8. leucite
  9. leucites
  10. leucitic
  11. leucitite

Source and license

Adapted from Wiktionary: leucism (page history and authors); leucism (Tamil Wiktionary) (page history and authors); leucism (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-leucism.wav.

Cite this entry: “leucism.” Word.ws, https://word.ws/leucism. Based on Wiktionary, CC BY-SA 4.0.