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xanthan gum

Syllabification: (xan·than gum)

Definition of xanthan gum

noun

Chemistry
  • a substance produced by bacterial fermentation or synthetically and used in foods as a gelling agent and thickener. It is a polysaccharide composed of glucose, mannose, and glucuronic acid.

Origin:

1960s: from the modern Latin name of the bacterium Xanthomonas campestris + -an

xanthan gum in other Oxford dictionaries

Definition of xanthan gum in the British & World English dictionary