Dictionary.com
Thesaurus.com
Synonyms

caustic soda

American  

caustic soda British  

noun

  1. another name for sodium hydroxide

"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

Etymology

Origin of caustic soda

First recorded in 1875–80

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"We have the means to limit the spread by... burying them with caustic soda."

From BBC

A West End nightclub has been fined for accidentally serving caustic soda with tequila shots rather than salt, Westminster City Council has said.

From BBC

Liquid nerve agents drained from those warheads are mixed with water and caustic soda and then heated and stirred.

From New York Times

"She mixes it in so that the strong smell of caustic soda does not remain," Jussara says.

From BBC

It is used by the chlor-alkali industry, which produces bleach, caustic soda and other products.

From Washington Times