sodium chloride

noun

Chemistry.

1. salt.

sodium chloride

noun

1. Also called: salt. common table salt; a soluble colourless crystalline compound occurring naturally as halite and in sea water: widely used as a seasoning and preservative for food and in the manufacture of chemicals, glass, and soap. Formula: NaCl

Word History and Origins

Origin of sodium chloride¹

First recorded in 1865–70

Example Sentences

The researchers were able to dissolve them by altering sodium chloride levels in the presence of heparin, a naturally occurring anticoagulant.

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On Tuesday, authorities used a Cessna aircraft to release fire flares containing silver iodide and sodium chloride into the atmosphere.

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Indonesia’s technology agency, known as BPPT, said in a statement that all rain clouds moving towards the four West Sumatra’s districts will be shot with sodium chloride, or salt.

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For example, eyedrops contain sodium chloride, or salt, and some “bugs like to grow in salty water,” Novack said.

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The evidence has mounted that too much salt – specifically the sodium chloride added to preserve and enhance the flavor of many highly processed foods – is making people sick.

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Related Words

• flavoring 
• spice