Table of Contents
Synonyms
Antonyms
Etymology
1. helium
noun. ['ˈhiːliːəm'] a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas).
Synonyms
- inert gas
- element
- chemical element
- atomic number 2
- argonon
- He
Antonyms
- curve
Etymology
- helium (Latin)
- ἥλιος (Ancient Greek (to 1453))
Featured Games
Rhymes with Helium
- abiam
- ad-nauseum
- alluvium
- ammonium
- ankerium
- aquarium
- atrium
- auditorium
- axiom
- bacterium
- barium
- beryllium
- byzantium
- cadmium
- calcium
- capernaum
- cesium
- chriptosporidium
- chromium
- colloquium
Sentences with helium
1. Noun, singular or mass
Give students a sheet of paper with a drawing of helium balloons floating in the air.