Dictionary.com
Thesaurus.com

barium sulphate

British  

noun

  1. Also called: blanc fixe.  a white insoluble fine dense powder, used as a pigment, as a filler for paper, rubber, etc, and in barium meals. Formula: BaSO 4

"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

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.

See Examples For:

When the X-ray was discovered, barium sulphate, which is opaque to the Xray, was given, and the passage of the barium was observed through the fluoroscope.

From Time Magazine Archive

He gives his patient a sip of barium sulphate in thick cream and a moment later has him rub his belly.

From Time Magazine Archive

And in cauk, a form of barium sulphate, Josiah found what he wanted.

From Time Magazine Archive

Ordinary x-ray pictures, taken after the patient has eaten a paste of barium sulphate, show only the outline of the stomach.

From Time Magazine Archive

In this case a small quantity of barium sulphate, say about 1 per cent., should be added to the guhr.

From Nitro-Explosives: A Practical Treatise by Sanford, P. Gerald (Percy Gerald)

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training