Common mistake diffuse (defuse) bomb

Common Mistake: Diffuse (Defuse) Bomb

One of the most common mistakes in English is confusing the words "diffuse" and "defuse" when talking about bombs or dangerous situations. While the two words may sound similar, they have completely different meanings.


First, let's clarify the meaning of "diffuse." As a verb, "diffuse" means to spread out or scatter. It is often used when describing the action of something spreading in different directions.

For example: "The scent of flowers was diffuse throughout the room."

  • "Diffuse" in this sense implies that the smell of flowers was evenly spread throughout the entire room, creating a pleasant and lingering fragrance.


On the other hand, "defuse" is a verb that specifically refers to removing the fuse or the potential danger from a bomb or explosive device. It is commonly used in the context of handling dangerous situations and preventing harm.

For example: "The bomb squad was called in to defuse the explosive device."

  • In this example, "defuse" is used to indicate the action of the bomb squad removing the fuse or otherwise making the bomb safe to handle, eliminating the potential danger it posed.

Confusing these two words can lead to grave misunderstandings and miscommunications. It is important to use the correct term depending on the intended meaning.

If you are unsure about which word to use, consider using a grammar checker like Linguix, which can help you identify and correct errors in your writing.

diffuse (defuse) bomb mistake examples

  • Incorrect:
    How long did it take you to diffuse the bomb?

    How long did it take you to defuse the bomb?

  • Incorrect:
    He diffused several bombs today.

    He defused several bombs today.

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