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noun

wolfram

WUULF-ruhm
noun
1
An older name for the metallic element tungsten.
"Wolfram is the source of the chemical symbol W for tungsten."

How to Use Wolfram

Learner’s notes

In plain EnglishAnother, older word for the metal tungsten — this is where the chemical symbol "W" comes from.

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_____ is the source of the chemical symbol W for tungsten.

Etymology

Borrowed from German Wolfram, thought to come from Wolf ("wolf") plus Rahm ("cream, scum") — describing the mineral's tendency to interfere with tin smelting, as if it "devoured" the tin like a wolf.

Definitions: FreeDict original editorial