Defuse-Diffuse | Commonly Confused Words
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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 contains fuse, which is related to something that needs to be disarmed.
  • Think of defuse as taking away the fuse or threat.
  • Diffuse has an extra i – imagine the word spreading out, like light or gas dispersing.
  • Remember diffuse as something becoming more spread out or widespread, diluting in the process.
  • Defuse is closely associated with making a situation safer by removing danger.
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