: 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
May 30: SpaceX Falcon 9 on the GPS III-7 mission from Cape Canaveral Space Force Station’s Space Launch Complex 40 at 1:37 p.m. Richard Tribou, The Orlando Sentinel, 4 Aug. 2025 Neumeister has also advocated for tighter restrictions on sticky GPS trackers in the past, such as requiring law enforcement to obtain a search warrant or remove the tracker within 12 hours of attaching it. Kathryn Kovalenko, Twin Cities, 4 Aug. 2025 They were found through GPS devices, but searchers were unable to reach them, The Guardian added. David Chiu, People.com, 4 Aug. 2025 Some common methods of TFA are monitoring someone’s email, online banking and social media, or tracking them with GPS devices. Fousia Abdullahi, Fort Worth Star-Telegram, 4 Aug. 2025 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 19 Aug. 2025.

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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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