chitin

Valid in Scrabble

Scrabble points
11
Words With Friends
12
Letters
6
Pronunciation
/ˈkʌɪtɪn/ (UK)
See all 2 pronunciations
/ˈkʌɪtɪn/ (UK) · /ˈkaɪtɪn/ (US)

Definition of chitin

1 sense · 1 part of speech · etymology included

noun

  1. (countable, uncountable)A complex polysaccharide, a polymer of N-acetylglucosamine, found in the exoskeletons of arthropods and in the cell walls of fungi; thought to be responsible for some forms of asthma in humans.
    “Chitin usually occurs throughout Invertebrates in the form of an investment to the outermost cellular layer or ectoderm.”
    “The robot’s energy source is the sugar in the polysaccharide called chitin that makes up a fly’s exoskeleton.”

Definitions from Wiktionary, CC BY-SA.

Etymology

Etymology tree Ancient Greek χῐτών (khĭtṓn)der. Latin chitōnder. French chitinebor. English chitin From French chitine, from Latin chitōn (“mollusk”), from Ancient Greek χιτών (khitṓn). See also chiton.

Hooks

1 extension · 1 back

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