diluent

  1. Noun.  That which dilutes.
  2. Noun.  (analytical chemistry) A solvent or other liquid preparation used to dilute a sample prior to testing.
  3. Noun.  (medicine) An agent used for effecting dilution of the blood; a weak drink.
  4. Adjective.  Diluting; making thinner or weaker by admixture, especially of water.

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This entry was last updated on RefTopia from its source on 3/20/2012.