Carrageenan

//ˌkɛɹəˈɡinən// noun

Definitions

Noun
  1. 1
    A food additive made from a purified extract of red seaweed, commonly used as a thickening agent. uncountable, usually
  2. 2
    a colloidal extract from carrageen seaweed and other red algae wordnet

Etymology

From carrageen + -an, an alternative form of -in.

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