The meaning of PRECAUTION is care taken in advance : foresight. How to use precaution in a sentence.

PRECAUTION definition: 1. an action that is done to prevent something unpleasant or dangerous happening: 2. a polite way…. Learn more.

What does precaution mean? A precaution is an action taken in advance to prevent something negative from happening or to lessen the impact of the negative thing if it does happen.This sense of …

A precaution is a measure taken in advance to prevent something dangerous or unpleasant from happening when a drug is administered, or a warning about something dangerous or unpleasant that …

precaution (against something) something that is done in advance in order to prevent problems or to avoid danger. You must take all reasonable precautions to protect yourself and your family. I'll keep …

An action taken in advance to protect against possible danger, failure, or injury; a safeguard: followed safety precautions when using heavy machinery. 2. Caution practiced in advance; forethought or …

Nov 3, 2025 · precaution (third-person singular simple present precautions, present participle precautioning, simple past and past participle precautioned) (transitive) To warn or caution beforehand.

Definition of precaution. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

precaution is of multiple origins. Partly a borrowing from French. Partly a borrowing from Latin. Etymons: French precaution; Latin praecaution-, praecautio. What is the earliest known use of the noun …

A precaution is a careful action you make in advance. You might want to take the precaution of bringing lots of water and sunblock if you're going on a desert hike. Precaution means exactly what it sounds …