: 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
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Noun
The Intelligent Speed Assistance (ISA) technology uses GPS and sensors to prevent drivers from exceeding the speed limit. Jt Moodee Lockman, CBS News, 16 Apr. 2026 Type 2838 Butler Road in the GPS and enjoy a throwback day. Sean Clancy, Baltimore Sun, 16 Apr. 2026 Pickett pitched Becherer on the potential of GPS technology to change agriculture. Tyler Jett, USA Today, 15 Apr. 2026 The chip is designed to keep working when GPS is jammed or spoofed, a growing concern in both defense and commercial settings. Lily Mae Lazarus, Fortune, 15 Apr. 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 19 Apr. 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

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