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Insidious | Definition of Insidious by Merriam-Webster

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Define insidious: causing harm in a way that is gradual or not easily noticed — insidious in a sentence.

Insidious | Define Insidious at Dictionary.com

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Insidious definition, intended to entrap or beguile: an insidious plan. See more.

insidious - Dictionary Definition : Vocabulary.com

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Insidious is related to the Latin noun, īnsidiae meaning "ambush" which comes from the Latin verb, īnsidēre "to lie in wait for." This is very fitting as an insidious ...

insidious Meaning in the Cambridge English Dictionary

dictionary.cambridge.org/dictionary/english/insidious

insidious meaning, definition, what is insidious: (of something unpleasant or dangerous) gradually and secretly causing harm: . Learn more.

Insidious - definition of insidious by The Free Dictionary

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Working or spreading harmfully in a subtle or stealthy manner: insidious rumors; an insidious disease. 2. Intended to entrap; treacherous: insidious ...

Insidious | definition of insidious by Medical dictionary

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coming on stealthily; of gradual and subtle development. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition.

Insidious dictionary definition | insidious defined - YourDictionary

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The definition of insidious is something or someone who works in a subtle or sly way, or in an intent to trap. An example of insidious is a plan that is meant to ...

insidious | Definition, meaning & more | Collins Dictionary

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insidious | stealthy, subtle, cunning, or treacherous | Definition, pronunciation, examples & translations.

insidious definition and synonyms | Macmillan Dictionary

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Define insidious and get synonyms. What is insidious? insidious meaning, pronunciation and more by Macmillan Dictionary.

Insidious Synonyms, Insidious Antonyms | Thesaurus.com

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Synonyms for insidious at Thesaurus.com with free online thesaurus, antonyms, and definitions. Dictionary and Word of the Day.

Answers
in·sid·i·ous
[in-sid-ee-uhs]
ADJECTIVE
1.
intended to entrap or beguile: an insidious plan.
2.
stealthily treacherous or deceitful: an insidious enemy.
3.
operating or proceeding in an inconspicuous or seemingly harmless way but actually with grave effect: an insidious disease.
Source: Dictionary.com
insidious | Define insidious at Dictionary.com
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