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Word of the Day Wednesday, June 10, 2026

tantalum

/tænˈtæləm/ noun · British & US
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What does tantalum mean?

noun

A chemical element with the symbol Ta and atomic number 73, a blue-gray lustrous transition metal used in electronic components, particularly in capacitors and resistors.

Example

"The new smartphone features a tantalum capacitor to improve its battery life."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for tantalum

Rhymes with tantalum

Etymologically related