odometer

noun

odom·​e·​ter ō-ˈdä-mə-tər How to pronounce odometer (audio)
: an instrument for measuring the distance traveled (as by a vehicle)

Did you know?

Odometer includes the root from the Greek word hodos, meaning "road" or "trip". An odometer shares space on your dashboard with a speedometer, a tachometer, and maybe a "tripmeter". The odometer is what crooked car salesmen tamper with when they want to reduce the mileage a car registers as having traveled. One of life's little pleasures is watching the odometer as all the numbers change at the same time.

Examples of odometer in a Sentence

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.
As for usage, the odometer currently shows just over 93,000 miles. Howard Walker, Robb Report, 23 Mar. 2026 For example, while GPS trackers can be used to measure mileage, drivers also have the option to manually submit photos of their odometer readings, eliminating the need for tracking altogether. Louis Sigaud, The Orlando Sentinel, 21 Mar. 2026 The second-year defender had put some 10 miles on the odometer, chasing and being chased, across the full 90 minutes of soccer. Tom Krasovic, San Diego Union-Tribune, 13 Mar. 2026 Two separate studies, one examining electricity usage and another looking at odometer reads, concluded that even though people have bought a lot of EVs in California, they are not driven as much as conventional vehicles. Philip Rossetti, Oc Register, 5 Mar. 2026 See All Example Sentences for odometer

Word History

Etymology

French odomètre, from Greek hodometron, from hodos way, road + metron measure — more at measure

First Known Use

1791, in the meaning defined above

Time Traveler
The first known use of odometer was in 1791

Browse Nearby Words

Cite this Entry

“Odometer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/odometer. Accessed 2 Apr. 2026.

Kids Definition

odometer

noun
odom·​e·​ter ō-ˈdäm-ət-ər How to pronounce odometer (audio)
: an instrument for measuring distance traveled (as by a vehicle)

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