Cryogenic
Meaning:
Cryogenic is an adjective and it means “relating to very low temperatures.” For instance, cryogenic liquids are liquefied gases kept in their liquid state at very low temperatures.
Origin:
It comes from the Greek cryos meaning cold or freezing and genis meaning generating or having to do with production. The term has been in use since the late 19th Century.
Usage:
All cryogenic liquids are extremely cold. Liquid medical oxygen was transported in cryogenic tankers across the country.
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