guideline

noun

guide·​line ˈgīd-ˌlīn How to pronounce guideline (audio)
Synonyms of guidelinenext
: a line by which one is guided: such as
a
: a cord or rope to aid a passer over a difficult point or to permit retracing a course
b
: an indication or outline of policy or conduct
new guidelines on nutrition

Examples of guideline in a Sentence

Recent Examples on the Web
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In addition, very few of these bots incorporate any type of guidelines for mental health or crisis intervention protocols in any other therapeutic context. Hansa Bhargava, Forbes.com, 1 June 2026 In April Judge Roach issued strict media guidelines for the trial, including a limit of nine media members and prohibiting photography and digital recording of court activity. Shambhavi Rimal, Fort Worth Star-Telegram, 1 June 2026 Kim Creadick, Highlands Ranch To send a letter to the editor about this article, submit online or check out our guidelines for how to submit by email or mail. Dp Opinion, Denver Post, 31 May 2026 Sometimes the guidelines are just that—guidelines. Quincy Bulin, Southern Living, 31 May 2026 See All Example Sentences for guideline

Word History

First Known Use

1785, in the meaning defined above

Time Traveler
The first known use of guideline was in 1785

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Cite this Entry

“Guideline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/guideline. Accessed 2 Jun. 2026.

Kids Definition

guideline

noun
guide·​line ˈgīd-ˌlīn How to pronounce guideline (audio)
1
: a line by which one is guided
2
: an outline of standards for future policy or action

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