[wool-fruhm, vawl-]
Chemistry, tungsten.
Mineralogy, wolframite.

1750–60; < German Wolfram orig., wolframite, probably equivalent to Wolf wolf + -ram, representing Middle High German rām soot, dirt; formed on the model of personal names with initial Wolf-, as a contemptuous epithet for the mineral, which was considered worthless in comparison with tin ores, with which it is often found

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World English Dictionary
wolfram (ˈwʊlfrəm)
another name for tungsten
[C18: from German, originally perhaps from the proper name, Wolfram, used pejoratively of tungsten because it was thought inferior to tin]

Collins English Dictionary - Complete & Unabridged 10th Edition
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Word Origin & History

1757, from Ger. Wolfram, wolform "iron tungstate" (1562), of obscure etymology. It looks like "wolf-cream" (from rahm "cream"), but the second element might be M.H.G. ram (Ger. Rahm) "dirty mark, soot;" if so, perhaps "so called in sign of contempt because it was regarded of lesser value than tin and
caused a considerable loss of tin during the smelting process in the furnace" [Klein]. Or perhaps the word is originally a personal name, "wolf-raven."
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

wolfram wolf·ram (wul'frəm)
See tungsten.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
wolfram   (wl'frəm)  Pronunciation Key 
See tungsten.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Example sentences for Wolfram
Season five the gang begins to settle into their new lives at wolfram & hart.
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