What's the Difference Between 'Deactivate' and 'Inactivate'?

In this blog post we look at when to use deactivate and when to use inactivate.

'Deactivate' or 'Inactivate'?

Inactivate and deactivate are two words that are often used to describe the process of making something inactive or nonfunctional. However, they have slightly different meanings.

Inactivate means to make something inactive or nonfunctional. It is often used to describe the process of rendering a substance or enzyme inactive through chemical or physical means.

Deactivate means to make something inactive or nonfunctional. It is often used to describe the process of turning off or disabling a device or system.

So, while both words describe the process of making something inactive or nonfunctional, inactivate is often used to describe the process of rendering a substance or enzyme inactive through chemical or physical means, while deactivate is often used to describe the process of turning off or disabling a device or system.

Here are some examples to illustrate the difference between inactivate and deactivate:

  • "The scientists were able to inactivate the virus by exposing it to high temperatures." (In this sentence, inactivate is used to describe the process of rendering the virus inactive through the use of high temperatures.)

  • "I had to deactivate my account because I was no longer using the service." (In this sentence, deactivate is used to describe the process of turning off or disabling the user's account.)

  • "The chemical was able to inactivate the enzyme, preventing it from functioning properly." (In this sentence, inactivate is used to describe the process of rendering the enzyme inactive through the use of a chemical.)

  • "I had to deactivate my phone because I lost it." (In this sentence, deactivate is used to describe the process of turning off or disabling the phone.)

Examples of Deactivate in a Sentence

Here are ten sentences using the word deactivate:

  1. I had to deactivate my account because I was no longer using the service.

  2. The system was deactivated for maintenance.

  3. You can deactivate the alarm by pressing this button.

  4. The user had to deactivate their account because they violated the terms of service.

  5. The device can be deactivated by pressing this button.

  6. The scientist was able to deactivate the virus by exposing it to high temperatures.

  7. The system was deactivated due to a power outage.

  8. The user had to deactivate their account because they were receiving too much spam.

  9. The device can be deactivated by pressing this switch.

  10. The system was deactivated because it was not being used.

Examples of Inactivate in a Sentence

Here are ten sentences using the word inactivate:

  1. The chemical was able to inactivate the enzyme, preventing it from functioning properly.

  2. The scientist was able to inactivate the virus by exposing it to high temperatures.

  3. The process of inactivating the enzyme involved adding a specific chemical to the solution.

  4. The scientist was able to inactivate the virus by exposing it to UV light.

  5. The chemical was able to inactivate the virus, rendering it harmless.

  6. The process of inactivating the virus involved subjecting it to extreme heat.

  7. The scientist was able to inactivate the enzyme by adding a specific chemical to the solution.

  8. The process of inactivating the virus involved exposing it to certain wavelengths of light.

  9. The chemical was able to inactivate the enzyme, rendering it useless.

  10. The scientist was able to inactivate the virus by adding a specific chemical to the solution.


Deactivate or Inactivate
Deactivate or Inactivate