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stearic acid

Pronunciation: /ˈstɪərɪk, stɪˈarɪk/

Definition of stearic acid

noun

Chemistry
  • a solid saturated fatty acid obtained from animal or vegetable fats.
    • Chemical formula: CH3(CH2)16COOH

Origin:

mid 19th century: stearic from French stéarique, from Greek stear 'tallow'

stearic acid in other Oxford dictionaries

Definition of stearic acid in the US English dictionary

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