North Star

noun

: the star of the northern hemisphere toward which the axis of the earth points

called also polestar

Examples of North Star 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.
One of Madison's teachers at North Star Academy Washington Park High School in Newark read tributes written by her classmates. John Kelly, CBS News, 17 Sep. 2026 With fulfillment time as the firm’s North Star KPI, the team combined RPA, low-code tools and agentic AI to speed up inbound and outbound logistics, giving AI real autonomy over routing decisions. Rajesh Gharpure, Forbes.com, 10 Sep. 2026 Just this summer, North Star Health Alliance in upstate New York, which filed for bankruptcy, publicly discussed plans to partner with Rochester Regional Health. Daniel Payne, STAT, 8 Sep. 2026 Those two truths, the extraordinary power of solidarity, and the danger of allowing fear to become hate, have shaped my North Star throughout my life. Mark Treyger, New York Daily News, 8 Sep. 2026 See All Example Sentences for North Star

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of North Star was in the 14th century

Browse Nearby Words

Cite this Entry

“North Star.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/North%20Star. Accessed 21 Sep. 2026.

Kids Definition

North Star

noun
: the star toward which the northern end of the earth's axis very nearly points

called also polestar

More from Merriam-Webster on North Star

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster