What does diffuse mean?

To spread widely, or make light scatter in many directions. Spread over a wide area rather than concentrated. Using too many words without a clear focus.

How is diffuse pronounced?

UK /dɪˈfjuːz/, US /dɪˈfjuːz/.

diffuse

/dɪˈfjuːz/

CEFR level C1Topic ScienceWord #6110 in the learning path

扩散；传播；使漫射

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Definitions

v. To spread widely, or make light scatter in many directions.

扩散；传播；使漫射

adj. Spread over a wide area rather than concentrated.

分散的；弥漫的

adj. Using too many words without a clear focus.

冗长散漫的

Example

The scent of fresh bread diffused through the kitchen.

新鲜面包的香味在厨房里弥漫开来。

Public libraries help diffuse knowledge throughout society by providing free access to reliable information and educational resources.

公共图书馆通过免费提供可靠信息和教育资源，帮助知识在全社会传播。

Collocations

diffuse light
diffuse knowledge
diffuse through

Word family

diffusion (n.)

Synonyms

spread
disperse

Antonyms

concentrate

Usage tip

动词词尾读/z/，形容词读/s/；勿混defuse（化解）。

FAQ

What does diffuse mean?: To spread widely, or make light scatter in many directions. Spread over a wide area rather than concentrated. Using too many words without a clear focus.
How is diffuse pronounced?: UK /dɪˈfjuːz/, US /dɪˈfjuːz/. Use the audio buttons above to listen.