exakatal

E1X8A1K5A1T1A1L1

noun

An SI unit of catalytic activity equal to 10¹⁸ katals. Symbol: E

Scrabble 19
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Meanings

nounexakatal (plural exakatals)

plural exakatals

  1. metrologyAn SI unit of catalytic activity equal to 10¹⁸ katals. Symbol: E

Origin

From exa- + katal.

Full word history & related roots →
Cite this entry
APA

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

MLA

“exakatal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/exakatal. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “exakatal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/exakatal.

Source: exakatal on Wiktionary, CC BY-SA 4.0.