WORD MEANING
Liquid nitrogen meaning
LIK-wid NY-troh-jen · noun
Nitrogen in a liquid state at extremely low temperatures, used for cooling and freezing.
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Nitrogen used in cryogenic applications.
A coolant in scientific and medical procedures.
A substance for rapid freezing in food processing.
The term refers specifically to nitrogen cooled below its boiling point to become liquid; it is commonly used in science and industry.
Examples
The scientist carefully handled the liquid nitrogen to freeze the samples.
Liquid nitrogen is used in cryogenics and medical procedures.