adherence

noun

ad·​her·​ence ad-ˈhir-ən(t)s How to pronounce adherence (audio)
əd-
1
: the act, action, or quality of adhering
adherence of paint to wood
2
: steady or faithful attachment : fidelity
adherence to a political party

Examples of adherence in a Sentence

you'd think these refrigerator magnets would have better adherence—they fall off every time I open the door adherence to convention requires that the couple send out formal wedding invitations
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.
The other half entered an intensive, highly structured program that included aerobic exercise four times a week, adherence to a heart-healthy Mediterranean diet, online cognitive training, mandatory social activities and monitoring levels of blood pressure and blood sugar. Jon Hamilton, NPR, 28 July 2025 Every business has a set of values, and adherence to these should be the common denominator rather than slavishly seeking out personality types. David Morel, Forbes.com, 24 July 2025 Inspire scores companies on a scale from -100 to +100 based on their adherence to biblical values. Sarah Cutler updated July 22, Idaho Statesman, 22 July 2025 That means, most importantly, preserving charter schools’ full access to state and federal funding, their inclusion in the state’s school accountability system, their adherence to the state’s academic standards and assessment system, and their commitment to open enrollment. Thibaut Delloue, The Orlando Sentinel, 18 July 2025 See All Example Sentences for adherence

Word History

Etymology

Middle English, borrowed from Anglo-French adherance, aerdaunce, aherdance "act of adhering, faction, supporters," borrowed from Medieval Latin adhaerentia, going back to Late Latin, "act of adhering," derivative of Latin adhaerent-, adhaerens, present participle of adhaerēre "to adhere"

First Known Use

15th century, in the meaning defined at sense 2

Time Traveler
The first known use of adherence was in the 15th century

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Cite this Entry

“Adherence.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adherence. Accessed 3 Aug. 2025.

Kids Definition

adherence

noun
ad·​her·​ence ad-ˈhir-ən(t)s How to pronounce adherence (audio)
əd-
1
: the action or quality of adhering
2
: steady or faithful attachment
adherence to the truth

More from Merriam-Webster on adherence

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