Simple Definition of precaution
: something that is done to prevent possible harm or trouble from happening in the future
Examples of precaution in a sentence
Be sure to follow the usual safety precautions when cooking outdoors.
When driving, she always wears her seatbelt as a precaution.
Every home owner should take precautions against fire.
She took the precaution of packing extra medicine for the trip.
Origin of precaution
French précaution, from Late Latin praecaution-, praecautio, from Latin praecavēre to guard against, from prae- + cavēre to be on one's guard — more at hear
First Known Use: 1603
PRECAUTION Defined for Kids
Definition of precaution for Students
: something done beforehand to prevent harm or trouble or bring about good results <You should take precautions against fire.>
Seen and Heard
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