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Verb: saponify  su'pó-nu,fI
  1. (chemistry) become converted into soap by being hydrolyzed into an acid and alcohol as a result of being treated with an alkali
    "the oil saponified"
     
  2. (chemistry) convert into soap by hydrolizing an ester into an acid and alcohol as a result of treating it with an alkali
    "saponify oils and fats"

Derived forms: saponifying, saponifies, saponified

See also: saponified, unsaponified

Type of: alter, change, modify

Encyclopedia: Saponify