harm

Regular
Infinitive
harm
Past Simple
harmed
Past Participle
harmed
-ing Form
harming
3rd Person
harms
harm harms harming harmed

Harm means to cause physical or mental damage. Regular verb: harm-harmed-harmed.

Meanings

  • To cause damage or injury
  • To hurt or wound
  • To have negative effect

Common Collocations

harm someone do no harm harm the environment harmful effects

Tip for Learners

Harm can be physical or emotional. "Smoking harms your health."
Present Simple
I harm
you harm
he/she/it harms
we harm
they harm
Examples - Present Simple
  • I never harm animals.
  • You harm yourself with that attitude.
  • Smoking harms your health.
  • We don't harm the environment.
  • They harm the ecosystem.
Present Continuous
I am harming
you are harming
he/she/it is harming
we are harming
they are harming
Examples - Present Continuous
  • I am not harming anyone.
  • You are harming your reputation.
  • He is harming himself.
  • We are not harming the environment.
  • They are harming wildlife.
Present Perfect
I have harmed
you have harmed
he/she/it has harmed
we have harmed
they have harmed
Examples - Present Perfect
  • I have never harmed anyone.
  • You have harmed your chances.
  • He has harmed his reputation.
  • We have not harmed the ecosystem.
  • They have harmed the environment.
Present Perfect Continuous
I have been harming
you have been harming
he/she/it has been harming
we have been harming
they have been harming
Examples - Present Perfect Continuous
  • I have been harming my health unknowingly.
  • You have been harming your relationships.
  • He has been harming himself.
  • We have been harming the environment.
  • They have been harming wildlife.
Past Simple
I harmed
you harmed
he/she/it harmed
we harmed
they harmed
Examples - Past Simple
  • I never harmed a soul.
  • You harmed your prospects.
  • He harmed his reputation.
  • We harmed the environment.
  • They harmed the ecosystem.
Past Continuous
I was harming
you were harming
he/she/it was harming
we were harming
they were harming
Examples - Past Continuous
  • I was harming my health without knowing.
  • You were harming your relationships.
  • He was harming himself.
  • We were harming the environment.
  • They were harming wildlife.
Past Perfect
I had harmed
you had harmed
he/she/it had harmed
we had harmed
they had harmed
Examples - Past Perfect
  • I had never harmed anyone before.
  • You had harmed your chances.
  • He had harmed his reputation.
  • We had harmed the ecosystem.
  • They had harmed the environment.
Past Perfect Continuous
I had been harming
you had been harming
he/she/it had been harming
we had been harming
they had been harming
Examples - Past Perfect Continuous
  • I had been harming my health for years.
  • You had been harming your relationships.
  • He had been harming himself.
  • We had been harming the environment.
  • They had been harming wildlife.
Future Simple
I will harm
you will harm
he/she/it will harm
we will harm
they will harm
Examples - Future Simple
  • I will not harm you.
  • You will harm yourself.
  • It will harm the environment.
  • We will not harm anyone.
  • They will harm the ecosystem.
Future Continuous
I will be harming
you will be harming
he/she/it will be harming
we will be harming
they will be harming
Examples - Future Continuous
  • I will not be harming anyone.
  • You will be harming your health.
  • He will be harming himself.
  • We will not be harming the environment.
  • They will be harming wildlife.
Future Perfect
I will have harmed
you will have harmed
he/she/it will have harmed
we will have harmed
they will have harmed
Examples - Future Perfect
  • I will have harmed no one.
  • You will have harmed your chances.
  • He will have harmed his reputation.
  • We will not have harmed the ecosystem.
  • They will have harmed the environment.
Future Perfect Continuous
I will have been harming
you will have been harming
he/she/it will have been harming
we will have been harming
they will have been harming
Examples - Future Perfect Continuous
  • I will have been harming my health for decades.
  • You will have been harming your relationships.
  • He will have been harming himself.
  • We will have been harming the environment.
  • They will have been harming wildlife.
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