inert gas

noun

: noble gas

Examples of inert gas in a Sentence

Recent Examples on the Web

Ammonium salts break down quickly when exposed to humid air, forcing factories to build expensive production lines filled with inert gas. — Aman Tripathi, Interesting Engineering, 16 Aug. 2026

To protect the cargo, the capsule is pressurized with nitrogen or some other inert gas. — David Szondy june 22, New Atlas, 22 June 2026

The inert gas keeps their rocket hardware safe by pushing out more volatile propellants in the case of a scrub. — Richard Tribou, The Orlando Sentinel, 4 Apr. 2026

As my vial was labeled using a typewriter, the original bottle was flushed with inert gas, sealed instantly, and returned to its dark room for protection. — Danielle James, Allure, 12 Feb. 2026

Word History

First Known Use

1902, in the meaning defined above

Rhymes for inert gas

• fiberglass
• fibreglass
• hourglass
• isinglass
• lemongrass
• martinmas
• orchardgrass
• overpass
• plexiglas
• plexiglass
• sassafras
• superclass

Medical Definition

inert gas

noun

: noble gas