barium

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bar·i·um

 (bâr′ē-əm, băr′-)
n.
1. Symbol Ba A soft, silvery-white or yellowish-white alkaline-earth metal, used to deoxidize copper and to absorb trace gases in vacuum tubes, and used in various alloys. Atomic number 56; atomic weight 137.33; melting point 727°C; boiling point 1,897°C; specific gravity 3.62; valence 2. See Periodic Table.
2. A radiopaque solution containing barium sulfate that is used to visualize the gastrointestinal tract on x-rays.


bar′ic (-ĭk) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

barium

(ˈbɛərɪəm)
n
(Elements & Compounds) a soft silvery-white metallic element of the alkaline earth group. It is used in bearing alloys and compounds used as pigments. Symbol: Ba; atomic no: 56; atomic wt: 137.327; valency: 2; relative density: 3.5; melting pt: 729°C; boiling pt: 1805°C
[C19: from bar(yta) + -ium]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

bar•i•um

(ˈbɛər i əm, ˈbær-)

n.
a whitish, malleable, active, divalent, metallic element, occurring in combination chiefly as barite or as witherite. Symbol: Ba; at. wt.: 137.34; at. no.: 56; sp. gr.: 3.5 at 20°C.
[1800–10; bar (ytes) + -ium2]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

bar·i·um

(bâr′ē-əm)
Symbol Ba A soft, silvery-white metallic element that only occurs combined with other elements, especially in barite. Barium compounds are used in x-raying the stomach and intestines and in making fireworks and white pigments. Atomic number 56. See Periodic Table.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.barium - a soft silvery metallic element of the alkali earth groupbarium - a soft silvery metallic element of the alkali earth group; found in barite
metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
baryta - any of several compounds of barium
barite, barytes, heavy spar, barium sulphate - a white or colorless mineral (BaSO4); the main source of barium
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations
барий
baryum
barium
bario
baarium
barium
בריום
barij
bárium
barín
バリウム
baris
barium
bariu
bárium
barij
barium
baryum
bari

barium

[ˈbɛərɪəm]
A. Nbario m
B. CPD barium meal Nsulfato m de bario
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

barium

[ˈbɛərɪəm] n (= metal) → baryum mbarium meal nbouillie f de sulfate de baryum
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

barium

nBarium nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

barium

[ˈbɛərɪəm] nbario
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

bar·i·um

n. bario, metal alcalino de número atómico 56;
___ enemaenema de ___;
___ swallowtrago de ___.
English-Spanish Medical Dictionary © Farlex 2012

barium

n bario
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
Investigations like haemoglobin (Hb) %, Erythrocyte Sedimentation Rate (ESR), ultrasonography, computed tomography scan abdomen and barium study findings were done.
About 2 weeks later, an upper gastrointestinal barium study revealed a marked obstruction over the junction between the duodenum and jejunum [Figure 1]b.
We also performed barium study to confirm the localization of the fistula, which only aided about the existence of fistula; the radiopaque passed quickly to the distal ileum segment.
Small bowel barium study, angiography, and RBC scan scintigraphy are useful in diagnosing 25% of cases.
And on a double-contrast barium study, four patients found stricture, which is similar to the study conducted by Levine et al.
[sup][3] A barium study, fluoroscopy, laparoscopy, ultrasound, and magnetic resonance imaging (MRI) can also be utilized for this purpose.
He read all the plain films and did the occasional barium study. I thought he was amazingly dedicated, but really it was just that his wife could not stand to have him around the house.
A subsequent barium study showed an incarcerated loop of large bowel in a 'ribbon-like' contour (Fig.
The traditional methods of barium study may throw some light, but cannot give a tissue diagnosis.
Both initial and second barium study were performed using double-contrast esophagography technique.
However the classic barium study findings are serpentine or concertina like configuration of dilated small bowel loops in a fixed U shaped cluster so called cauliflower like appearance and delayed transit of contrast medium and computed tomography findings of the abdomen include small bowel loops congregated to the center of the abdomen encased by a soft-tissue density mantle (1,4).