Wiktionary
cryogenic liquid
n. Any liquid (typically a liquified gas) with a very low boiling point
Usage examples of "cryogenic liquid".
Shari shouted, firing a stream of the cryogenic liquid at the catwalk and the Posleen.
The director stood aside as Moudi poured the cryogenic liquid around the pressure vessel.
Cold steam rolled off the flanks of its cryogenic liquid booster, streaming down past the two strap-on boosters on its sides.