: 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
Examples of guideline in a Sentence
Recent Examples on the Web
The higher the score, the better aligned with dietary guidelines.
—
New Atlas, 2 Aug. 2025
An age-old guideline is to irrigate out to the tips of the branches.
—Paul Cappiello, The Courier-Journal, 2 Aug. 2025
As of this spring, less than a third of four- and five-year-old kindergarten rosters met the guideline Siemsen had proposed: 18 or fewer students.
—Rory Linnane, jsonline.com, 1 Aug. 2025
Methods that ranchers can currently use to control wolves include making loud noises to frighten them off, building fences to keep them out of pastureland and increasing the presence of humans on ranches at night as a deterrent, the state’s guidelines for non-lethal ways to control wolves say.
—Sacbee.com, 1 Aug. 2025
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New Atlas, 2 Aug. 2025
An age-old guideline is to irrigate out to the tips of the branches.
—Paul Cappiello, The Courier-Journal, 2 Aug. 2025
As of this spring, less than a third of four- and five-year-old kindergarten rosters met the guideline Siemsen had proposed: 18 or fewer students.
—Rory Linnane, jsonline.com, 1 Aug. 2025
Methods that ranchers can currently use to control wolves include making loud noises to frighten them off, building fences to keep them out of pastureland and increasing the presence of humans on ranches at night as a deterrent, the state’s guidelines for non-lethal ways to control wolves say.
—Sacbee.com, 1 Aug. 2025
See All Example Sentences for guideline
Cite this Entry
“Guideline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/guideline. Accessed 8 Aug. 2025.
Copy CitationKids Definition
guideline
noun
guide·line
ˈgīd-ˌlīn 
1
: a line by which one is guided
2
: an outline of standards for future policy or action
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