Associations to the word «Cryogen»

Wiktionary

CRYOGEN, noun. (physics) a cryogenic liquid (that boils below about -160°C) used as a refrigerant

Dictionary definition

CRYOGEN, noun. A liquid that boils at below -160 C and is used as a refrigerant.

Wise words

A word is not a crystal, transparent and unchanged; it is the skin of a living thought and may vary greatly in color and content according to the circumstances and time in which it is used.
Oliver Wendell Holmes, Jr.