superheavy element

noun

A chemical element with an extremely high atomic number; typically taken to mean beyond lawrencium (element 103, the last actinide)

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Meanings

nounsuperheavy element (plural superheavy elements)

plural superheavy elements

  1. A chemical element with an extremely high atomic number; typically taken to mean beyond lawrencium (element 103, the last actinide)
Cite this entry
APA

superheavy element. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/superheavy%20element

MLA

“superheavy element.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/superheavy%20element. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “superheavy element,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/superheavy%20element.

Source: superheavy element on Wiktionary, CC BY-SA 4.0.