Hello, you have come here looking for the meaning of the word
heliair. In DICTIOUS you will not only get to know all the dictionary meanings for the word
heliair, but we will also tell you about its etymology, its characteristics and you will know how to say
heliair in singular and plural. Everything you need to know about the word
heliair you have here. The definition of the word
heliair will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
heliair, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Blend of heli(um) + air.
Noun
heliair (plural heliairs)
- (underwater diving) A mixture of helium, nitrogen and oxygen, used as a breathing gas instead of normal air.
Coordinate terms
Translations
mixture of helium, nitrogen and oxygen used as a breathing gas