insidious Definition and Meaning in English (insidious definition)

adjective
Quick Answer • Definition

Insidious definition: Proceeding in a gradual, subtle way, but with very harmful effects.

Definitions of Insidious

  1. 1adjective

    Proceeding in a gradual, subtle way, but with very harmful effects.

  2. 2adjective

    Operating or proceeding in an inconspicuous or seemingly harmless way but actually with grave effect.

Example Sentences

“The insidious disease spread slowly through the body.”

“He was caught in an insidious plot to overthrow the government.”

“The insidious effects of pollution are often not visible until it's too late.”

Inflected Word Forms

nouninsidiousness
adverbinsidiously

Frequently Asked Questions: Insidious in English

What is the meaning of Insidious in English?▼
Insidious definition: Proceeding in a gradual, subtle way, but with very harmful effects.
How do you translate 'Insidious' to English?▼
'Insidious' translates to 'insidious' in English. Insidious definition: Proceeding in a gradual, subtle way, but with very harmful effects.
How do you pronounce 'Insidious' and 'insidious'?▼
Listen to clear English audio pronunciation of 'Insidious' and native English audio speech for 'insidious' with bilingual sentence examples on DictBridge.

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