Fun term

Coolant

Automotive maintenance fluid with clear practical definition

A super useful liquid for your cars radiator to prevent it from overheating, or freezing in very cold conditions. It is usually (but not always) brightly coloured, and comes in either a pre-mix or concentrate.

My cars coolant is running low, and my car is overheating, according to the temperature gauge. I better top up the cars coolant/antifreeze.

View on Urban Dictionary Written by Black Cat - 5000 on Urban Dictionary

Quoted from Urban Dictionary under their terms, with attribution. Definitions there are written by the public and are not edited by us.

More fun terms

See all

Get the Word of the Day

One industrial term every weekday, with the trade it belongs to and why it is worth knowing. No advertising.