Simple Definition of tungsten

from our Learner's Dictionary

tungsten

noun

ˈtʌŋstən How to pronounce tungsten (audio)
: a hard metal that is used to make the thin wire in light bulbs and to harden other metals (such as steel)

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“Tungsten.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/tungsten. Accessed 14 Apr. 2026.

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