Thesaurus: inert gas
any of the chemically inert gaseous elements of the helium group in the periodic table
Related headwords
inertdefinitionchemicallydefinitionelementsdefinitiongaseousdefinitiongroupdefinitionheliumdefinitionperiodicdefinitiontabledefinitioninertiafamilyinertialfamilyinertial framefamilyinertial guidancefamilyinertial guidance systemfamilyinertial massfamilyinertial navigationfamilyinertial navigation systemfamilyinertial reference framefamilyinertialsfamilyinertiasfamilyinertionfamilyinertitudefamilyinertlyfamilyinertnessfamilyinernarrableneighborinerrabilityneighborinerrableneighborinerrablenessneighborinerrablyneighbor