Term: xenon: a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: can: the quantity contained in a can
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: oligodendrocyte: a cell of the oligodendroglia
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: pillbox: a small round woman's hat
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: fomentation: deliberate and intentional triggering (of trouble or discord)
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: masthead: the head or top of a mast
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: wood-frog: wide-ranging light-brown frog of moist North American woodlands especially spruce
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: putrescence: in a state of progressive putrefaction
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: assay: an appraisal of the state of affairs
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: academic requirement: a requirement for admission to or completion of an academic program
Broader: noble gas: any of the chemically inert gaseous elements of the helium group in the periodic table | Unrelated: buffer: (chemistry) an ionic compound that resists changes in its pH