sesquimustard

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noun

One of the sulfur mustards: 1,2-bis(2-chloroethylthio)ethane.

Scrabble 25
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Meanings

nounsesquimustard (uncountable)
  1. uncountableOne of the sulfur mustards: 1,2-bis(2-chloroethylthio)ethane.

Origin

From sesqui- + mustard.

Full word history & related roots →
Cite this entry
APA

sesquimustard. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sesquimustard

MLA

“sesquimustard.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sesquimustard. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “sesquimustard,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sesquimustard.

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