pathfinder
Americannoun
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a person who finds or makes a path, way, route, etc., especially through a previously unexplored or untraveled wilderness.
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an airplane, or a person dropped from a plane, sent into a target area to illuminate the area for succeeding aircraft.
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a radar beacon beamed into a target area to provide guidance for missiles seeking the target.
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(initial capital letter) an unmanned spacecraft that landed on Mars on July 4, 1997, to obtain climatic and geologic data.
noun
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a person who makes or finds a way, esp through unexplored areas or fields of knowledge
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an aircraft or parachutist who indicates a target area by dropping flares, etc
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a radar device used for navigation or homing onto a target
Other Word Forms
Etymology
Origin of pathfinder
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.
"The fact that it can is a major breakthrough because this is now a pathfinder project for similar projects in Europe."
From Reuters • Aug. 29, 2022
This mission, called CAPSTONE, is meant to serve as a pathfinder.
From The Verge • Jun. 28, 2022
Mr. Cerruti was a pathfinder in other ways.
From New York Times • Feb. 9, 2022
In 2017, a government-commissioned review by former energy minister Charles Hendry backed plans for a pathfinder lagoon in Swansea Bay, saying it should be viewed as a "no-regrets policy".
From BBC • Oct. 27, 2021
I was a guide, a pathfinder, an original settler.
From " The Great Gatsby" by F. Scott Fitzgerald
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
