: a navigational system using satellite signals to fix the location of a radio receiver on or above the earth's surface
also : the radio receiver so used

GPS

2 of 2

abbreviation

gallons per second

Examples of GPS in a Sentence

Noun The car comes with GPS.
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.
Noun
Investigators were able to obtain GPS information from cell phones belonging to Brown and the woman. — Justin Muszynski, Hartford Courant, 3 Oct. 2026 Those illicit techniques include attaching a GPS tracker to a car or using cell-tower data to track a potential offender. — Rafael A. Mangual, Washington Post, 2 Oct. 2026 The company lists satellites, radar, GPS, electronic warfare, and future 6G networks among potential applications. — Aamir Khollam, Interesting Engineering, 2 Oct. 2026 After experts made a preliminary site visit, however, Robinson told ABC News there is a chance this is a different ship based on the GPS location. — Megan Fahrney, ABC News, 28 Sep. 2026 See All Example Sentences for GPS

Word History

Etymology

Noun

Global Positioning System

First Known Use

Noun

1974, in the meaning defined above

Time Traveler
The first known use of GPS was in 1974

Browse Nearby Words

Cite this Entry

“GPS.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/GPS. Accessed 7 Oct. 2026.

Kids Definition

GPS

noun
ˌjē-ˌpē-ˈes
: a navigation system that uses satellite signals to find the location of a radio receiver on or above the earth's surface
also : a radio receiver used in a GPS system
Etymology

Noun

Global Positioning System

More from Merriam-Webster on GPS

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