Definition of precaution
- warned of the need for precaution
- take the necessary precautions
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.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'precaution.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: something that is done to prevent possible harm or trouble from happening in the future
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