ultragaseous

U1L1T1R1A1G2A1S1E1O1U1S1

adjective

Having the properties exhibited by gases under very low pressures (one millionth of an atmosphere or less).

Scrabble 13
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Meanings

adjectiveultragaseous (not comparable)
  1. not comparableHaving the properties exhibited by gases under very low pressures (one millionth of an atmosphere or less).

Origin

From ultra- + gaseous.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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