Meaning of the word diffuser in English

What does diffuser mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

diffuser

US /dɪˈfjuː.zɚ/
UK /dɪˈfjuː.zɚ/
"diffuser" picture

Noun

1.

a device that diffuses something, especially light or sound

Example:
The photographer used a softbox diffuser to soften the light.
The car's rear diffuser helps improve aerodynamics.
2.

a device used to disperse essential oils or fragrances into the air

Example:
She turned on her essential oil diffuser to relax.
The aroma diffuser filled the room with a pleasant scent.
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