Dictionary.com
Thesaurus.com
Synonyms

brackish

American  
[brak-ish] / ˈbræk ɪʃ /

adjective

  1. somewhat salty or briny, as the water in an estuary or salt marsh, which is not as salty as the sea but saltier than a river.

    These brackish swamps are some of the state’s most important ecosystems.

  2. distasteful; unpleasant.

    The coffee was brackish and stale.


brackish British  
/ ˈbrækɪʃ /

adjective

  1. (of water) slightly briny or salty

"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

brackish Scientific  
/ brăkĭsh /
  1. Containing a mixture of seawater and fresh water. Brackish water is somewhat salty.


Other Word Forms

  • brackishness noun

Etymology

Origin of brackish

First recorded in 1550–60; from Dutch brak “salty” + -ish 1 (in the sense “somewhat”)