PMSQ

P3M3S1Q10

A form of polymethylsilsesquioxane — A synthetic silicone micro-powder used in skincare, makeup, and hair care products to improve texture, absorb oil, and blur the look of fine lines.

Scrabble 17
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Meanings

nounPMSQ (uncountable)
  1. abbreviationuncountablechemistryAbbreviation of polymethylsilsesquioxane.
Cite this entry
APA

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

MLA

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

Chicago

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

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