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saline

 - 7 dictionary results

sa⋅line

[sey-leen, -lahyn]
–adjective
1. of, containing, or resembling common table salt; salty or saltlike: a saline solution.
2. of or pertaining to a chemical salt, esp. of sodium, potassium, magnesium, etc., as used as a cathartic.
3. of or pertaining to a method of abortion involving injection of hypertonic saline solution into the amniotic cavity during the second trimester.
–noun
4. a sterile solution of sodium chloride used to dilute medications or for intravenous therapy.
5. salty water; a salty solution.

Origin:
1400–50; ME: composed of salt < L salīnus salty, equiv. to sal sal + -īnus -ine 1


sa⋅lin⋅i⋅ty [suh-lin-i-tee] , noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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sa·line   (sā'lēn', -līn')   
adj.  
  1. Of, relating to, or containing salt; salty.

  2. Of or relating to chemical salts.

n.  
  1. A salt of magnesium or of the alkalis, used in medicine as a cathartic.

  2. A saline solution, especially one that is isotonic with blood and is used in medicine and surgery.


[Latin salīnus, from sāl, salt; see sal- in Indo-European roots.]
sa·lin'i·ty (sə-lĭn'ĭ-tē) n.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

saline 
1450, probably from a Latin word related to salinum "salt cellar" and salinæ "salt pits," from sal (gen. salis) "salt" (see salt).
Online Etymology Dictionary, © 2001 Douglas Harper
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Main Entry: 2saline
Function: noun
1 a : a metallic salt; especially : a salt of potassium, sodium, or magnesium with a catharticaction b : an aqueous solution of one or more such salts
2 : a saline solution used in physiology; especially : physiological salt solution formammals
Medical Dictionary

saline sa·line (sā'lēn', -līn')
adj.

  1. Of, relating to, or containing salt; salty.

  2. Of or relating to chemical salts.

n.
  1. A salt of magnesium or of the alkalis, used in medicine as a cathartic.

  2. A saline solution, especially one that is isotonic to blood.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
saline   (sā'lēn')  Pronunciation Key 
Of or containing salt.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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