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Definition of
coolant noun
from the Oxford Advanced American Dictionary
coolant
noun
noun
NAmE
/
/
ˈkulənt
/
/
[
countable
,
uncountable
]
jump to other results
a liquid that is used for cooling an engine, a nuclear
reactor
, etc.
See
coolant
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
coolant
Nearby words
cool
verb
cool
noun
coolant
noun
cool down
phrasal verb
cooler
noun