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Past tense of overrun

The past simple of overrun is overran and the past participle is overrun: overrun – overran – overrun.

Base form V1
overrun
Past simple V2
overran
Past participle V3
overrun
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Meaning of overrun

To arrive somewhere in such numbers that the place is taken over

  • ExampleThe garden was overrun with weeds.

Overrun, overran, overrun in sentences

  • Past simpleWeeds overran the garden.
  • Past participleThe meeting has overrun by an hour.

Common mistakes

  • overruned overran. Overrun is irregular, so it does not take -ed.
  • The meeting has overran by an hour. The meeting has overrun by an hour. After have, use the past participle, overrun.

Similar verbs

Overrun is built on run and changes the same way.

Past participle the same as the base form, like overrun: come, become, run, overcome, outrun, rerun.

Common questions

What is the past tense of overrun?

Overran. For example: Weeds overran the garden.

What is the past participle of overrun?

Overrun. It follows have in the perfect tenses, as in The meeting has overrun by an hour.

Is overrun a regular verb?

No. Overrun is irregular: its past forms do not end in -ed.

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The trainer asks for all the forms at once and brings each verb back before you forget it. It is part of Retite Pro, and new accounts start with a free trial.

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