informed consent

noun

: consent to surgery by a patient or to participation in a medical experiment by a subject after achieving an understanding of what is involved

Examples of informed consent in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
They’re widely supported by every major medical association and provided with careful, informed consent. June Carpenter, Hartford Courant, 31 July 2025 If not, the foundational principle of informed consent, designed to protect autonomy and dignity, becomes fundamentally compromised. Taposh Roy, Forbes.com, 18 June 2025 Yes, all residential endpoints in our network are sourced with active, informed consent. Kim Key, PC Magazine, 1 July 2025 In practice, this often means a checkbox that parents click without reading pages of legal jargon, hardly the informed consent envisioned by lawmakers. Cornelia C. Walther, Forbes.com, 4 July 2025 See All Example Sentences for informed consent

Word History

First Known Use

1957, in the meaning defined above

Time Traveler
The first known use of informed consent was in 1957

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Cite this Entry

“Informed consent.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/informed%20consent. Accessed 5 Aug. 2025.

Medical Definition

informed consent

noun
in·​formed consent in-ˌfȯrmd- How to pronounce informed consent (audio)
: consent to surgery by a patient or to participation in a medical experiment by a subject after achieving an understanding of what is involved

Legal Definition

informed consent

noun
: consent to medical treatment by a patient or to participation in a medical experiment by a subject after achieving an understanding of what is involved and especially of the risks
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