VocabDictionary

watch out

/wɒtʃ aʊt/beginner Level

English Meaning & Definitions

1.idiom

To be vigilant or alert to potential danger or a specific situation.

Example Sentences:
  • You should watch out for slippery patches on the road during the winter.
  • Watch out! There is a car coming around the corner.
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English Synonyms & Near Equivalents

English Antonyms & Opposites

Comprehensive Thesaurus Breakdown

Compare formal, informal, literary synonyms and register nuances for “watch out”.

Thesaurus Entry
Cultural Origin & Etymology

The phrase combines the Old English 'wæccan' (to be awake, keep watch) with the adverb 'out' (used here to signify outward attention or vigilance). It evolved from the literal sense of keeping a lookout for enemies or hazards to a general imperative warning used to alert someone to immediate danger.

Memory Aid & Mnemonic

Imagine a person standing on a high tower looking 'out' to 'watch' for incoming trouble.

Rhyming Words

Frequently Asked Questions About “watch out

1. What is the meaning of “watch out” in English?

In English, watch out (idiom) is defined as: “To be vigilant or alert to potential danger or a specific situation.”.

2. How do you use “watch out” in a sentence?

You should watch out for slippery patches on the road during the winter.

3. What are English synonyms of “watch out”?

Common synonyms include:beware,look out,be careful,take heed

4. What is the etymology and word origin of “watch out”?

The phrase combines the Old English 'wæccan' (to be awake, keep watch) with the adverb 'out' (used here to signify outward attention or vigilance). It evolved from the literal sense of keeping a lookout for enemies or hazards to a general imperative warning used to alert someone to immediate danger.