octadecahydrate

O1C3T1A1D2E1C3A1H4Y4D2R1A1T1E1

noun

Eighteen water molecules in a hydrated compound.

Scrabble 27
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Meanings

nounoctadecahydrate (plural octadecahydrates)

plural octadecahydrates

  1. in compoundschemistryEighteen water molecules in a hydrated compound.

Origin

From octadeca- + hydrate.

Full word history & related roots →
Cite this entry
APA

octadecahydrate. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/octadecahydrate

MLA

“octadecahydrate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/octadecahydrate. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “octadecahydrate,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/octadecahydrate.

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