Defuse-Diffuse | Commonly Confused Words
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Master confusing words with ease

Defuse vs. Diffuse

Defuse

/ˌdiːˈfjuːz/
To make a dangerous or tense situation less threatening or harmful

Examples:

The quick action by the mediator helped defuse tensions.Humor can often defuse a tense situation.Efforts to defuse the crisis are underway.

Synonyms:

Antonyms:

Diffuse

/dɪˈfjuːs/
To spread something over a wide area or among a large number of people

Examples:

The scientist tried to diffuse the rumors with facts.A soft light diffused through the sheer curtains.Her efforts helped diffuse the tension in the room.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Defuse means to make a situation less tense or dangerous, often by removing the threat or calming down emotions.
  • Diffuse refers to spreading something over a large area, like light, liquid, or information.
  • Remember that defuse has an f like fuse in bombs, which you want to defuse to make it safe.
  • Diffuse has two fs and an i, like in widespread, linking to its concept of spreading out in all directions.
  • Link defuse to de-fuse, which literally means remove the fuse. For diffuse, think of disperse to remember the spreading action.
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