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Synonyms

lodestar

American  
[lohd-stahr] / ˈloʊdˌstɑr /
Also loadstar

noun

  1. a star that shows the way.

  2. Polaris.

  3. something that serves as a guide or on which the attention is fixed.


lodestar British  
/ ˈləʊdˌstɑː /

noun

  1. a star, esp the North Star, used in navigation or astronomy as a point of reference

  2. something that serves as a guide or model

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lodestar Scientific  
/ lōdstär′ /
  1. A star, especially Polaris, that is used as a point of reference.


Etymology

Origin of lodestar

First recorded in 1325–75, lodestar is from Middle English loode sterre. See lode, star

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

From that moment on, the sunken warship became Mr. Dooley’s lodestar, even as he “became ever more cynical” about the Cuban revolution.

From The Wall Street Journal • Jan. 21, 2026

Both books were critically acclaimed bestsellers, and established Gay as a literary lodestar.

From Los Angeles Times • Sep. 3, 2025

The move he’s making with the new special is away from a lodestar: simplicity.

From New York Times • Apr. 3, 2024

There is a word in the Nguni languages of Southern Africa that was, I think, George's lodestar.

From BBC • Jul. 24, 2023

To the unabashedly chauvinistic Time, the youthful Professor Lawrence’s career symbolized the emergence of American science as the lodestar of international research.

From "Big Science" by Michael Hiltzik