English dictionary
helium meaning and definition
Definition and meaning of helium at MeaningMonkey.org. helium meaning and definition in the English Dictionary.HELIUM noun
Definition of helium (noun)
- 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: atomic number 2, He
Source: Princeton University Wordnet