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surface-active

 

Definitions from WordNet

Adjective surface-active has 1 sense
  1. surface-active - capable of lowering the surface tension of a liquid; used especially of detergents
    Antonyms:
    counteractive, antagonistic (indirect, via active)

Definitions from the Web

Surface-Active


Definition:

Surface-active refers to the property of a substance that affects the behavior of liquids or other materials when in contact with its surface.

Part of Speech:

Adjective

Senses:

  1. 1. Having the ability to reduce surface tension:

    The surface-active agent helped the water spread evenly across the fabric.

  2. 2. Pertaining to substances that act as surfactants:

    Using surface-active detergents, they were able to remove stubborn stains from the clothing.

Usage:

  • The surfactant's surface-active properties facilitated the mixing of oil and water.
  • Surface-active additives are commonly utilized in the production of cosmetics and cleaning products.
  • Surface-active compounds are widely employed in the field of industrial chemistry.

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