anhydrous

• Qualifie une substance qui ne contient pas d'eau, en particulier en chimie.

Describes a substance that contains no water, especially in chemistry.

1. Without waterC2formalscientific

   Containing no water, especially referring to a substance that has had all water removed, including water of crystallization.

   anhydre

   • The chemist used anhydrous ammonia in the experiment.
   • Anhydrous ethanol is used as a fuel additive.
   • The sample was stored in an anhydrous environment to prevent hydration.

   Synonymesdehydrateddesiccateddrywaterless

   Antonymesaqueoushydrous