coolant
Translation
coolant, antifreeze
Examples
The car needs more coolant.
The car needs more coolant.
Coolant prevents the engine from overheating.
Coolant prevents the engine from overheating.
Grammar Patterns
coolant as an uncountable noun. You should check the coolant level in your car.
Similar Words
Synonyms: antifreeze, cooling fluid, refrigerant
Etymology
Derived from the verb 'to cool' and the suffix '-ant', indicating a substance that performs an action. So, a substance that cools.
Memory Tips
It's an 'agent' that performs the action of 'cooling'.