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Regular verb

The verb to watch

watch → watched → watched

A2Meaning: to look at something for some time; to guard · Type: regular · Frequency: Top 50 English verbs

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Key points to remember

  • Present Simple: watch / watches (with -es)
  • Past Simple: watched
  • Past participle: watched
  • -ing form: watching

Conjugation of the verb to watch

Present Simple

Iwatch
Youwatch
He / She / Itwatches
Wewatch
You (pl.)watch
Theywatch

Past Simple

Iwatched
Youwatched
He / She / Itwatched
Wewatched
You (pl.)watched
Theywatched

How to use to watch

1. Watching (TV, sport)

  • I watch TV every night.

2. Looking after someone

Watch the baby! means look after the baby and keep it safe.

  • Watch the baby!

3. Watch out!

Watch out! means be careful!

  • Watch out, a car!

A common mistake

1. Binge-watching

Binge-watching is watching many episodes of a series in one go. It became popular with streaming: We spent all Sunday binge-watching a series.

Going further

Conjugating to watch is a key skill in the English contest

Every year, the Big Challenge tests the key English verbs. Register your students so they can check their level in a real contest.

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Practise on PLAYYou can conjugate to watch. Now say it out loud.

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Related pages: watch

Pages on a similar topic or with a similar use, so you can keep exploring.

Frequently asked questions

What is the past simple of watch?+

The Past Simple of watch is watched. It is a regular verb, with -ed: I watched a film last night.

What is the difference between watch, look at and see?+

Watch means to look at something for some time, often something that moves (TV, a film, a match). Look at means to turn your eyes to something, often for a short time. See means that something comes to your eyes, even if you don't try. I'm watching TV. I'm looking at the menu. I can see a bird.

Why is it he watches with -es?+

Rule: verbs that end in -ch, -sh, -ss, -x or -z take -es with he, she and it. He watches, she pushes, it misses, he fixes.

What does watch out mean?+

Watch out! means be careful! We shout it when there is danger right now. Look out! means the same thing.

What does binge-watching mean?+

Binge-watching means watching many episodes of a series one after the other. It is a modern word from streaming. I'm binge-watching a new series this weekend.

Updated on 12 November 2026 by the Big Challenge teaching team. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999. Our teaching approach →