English dictionary



Hint: Click 'Bookmark' to add this page to your favorites.

English noun: noble gas

1. noble gas (substance) any of the chemically inert gaseous elements of the helium group in the periodic table


Synonymsargonon, inert gas


Broader (hypernym)chemical element, element, gas


Narrower (hyponym)Ar, argon, atomic number 10, atomic number 18, atomic number 2, atomic number 36, atomic number 54, atomic number 86, He, helium, Kr, krypton, Ne, neon, radon, Rn, Xe, xenon









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk