• synonyms

black water

See more synonyms on Thesaurus.com
  1. wastewater from toilets, garbage disposal, and industrial processes.
Compare gray water.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for black water

Historical Examples

  • At dawn he came to tell her that Parr had the black-water fever.


    Stephen French Whitman

  • Malarial and black-water fever are prevalent in Dar-es-Salaam.

  • "We've got black-water fever on board now, Brasse," he said in a weary voice.

    The White Blackbird

    Hudson Douglas

  • It quickly became pernicious, and developed into black-water fever.

    South Sea Tales

    Jack London

  • "And this time it will get me: just one or two little chills," he reflected, thinking of black-water fever.


    Stephen French Whitman

British Dictionary definitions for black water

black water

  1. household waste water that cannot be reused without purificationCompare grey water
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012