Meaning & use

precool

verb·Advancedtechnical

Last updated

UK/ˌpriːˈkuːl/
US/ˌpriːˈkuːl/

Meaning

  1. verbtransitive

    Cool something to a lower temperature before it is stored, used or processed further.

    Grammar: Takes an object: precool the produce.

    Patterns

    • precool something
    • precool something to a temperature

    Farmers precool the strawberries before shipping them to stores.

    You should precool the oven's cooling system before a long cycle.

    She likes to precool the bedroom before she goes to sleep.

Word forms

third person singularprecools
past tenseprecooled
past participleprecooled
-ing formprecooling

Common combinations

precool the produce
Workers precool the produce within an hour of harvest.
precool the room
The system can precool the room before guests arrive.
precool the air
A heat exchanger helps precool the air before it enters the engine.
precool to
Precool the bottles to four degrees before filling.
precool the car
Use the app to precool the car on a hot day.

Synonyms and how they differ

chill
Chill is a general word for making something cold, while precool says the cooling is a preparatory stage.
refrigerate
Refrigerate means to store something in a fridge, whereas precool describes cooling before the main storage or process.
cool down
Cool down is the everyday phrasal verb and has no sense of preparation, unlike precool.

Opposites

Word family

precooled adjective
already cooled beforehand
precooling noun
the process of early cooling
cool verb
to lower the temperature
cooler noun
a device or container that keeps things cold

Commonly confused: precool or precook?

precool vs precook

Precook means to cook food partly or fully ahead of time, while precool means to cool something ahead of time.

Practice

Growers precool fruit right after harvest in order to ____.

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