locomotion

noun

lo·​co·​mo·​tion ˌlō-kə-ˈmō-shən How to pronounce locomotion (audio)
1
: an act or the power of moving from place to place
2
: travel
interest in free locomotion and choice of occupationZechariah Chafee Jr.

Examples of locomotion in a Sentence

Walking is one form of locomotion.
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.
The humanoid displays visual recognition capabilities during this instance, reacting to a wave by waving back and performing human-like locomotion by imitating humans. Atharva Gosavi, Interesting Engineering, 15 Sep. 2025 Since then about 500 generations of brown rats have lived here and have developed unique genetic adaptations related to metabolism, diet, nervous system and locomotion. Deni Ellis Béchard, Scientific American, 13 Sep. 2025 The cognitive scientist studying fish locomotion cannot fully appreciate the experience of swimming by observing from outside the water. Cornelia C. Walther, Forbes.com, 3 Sep. 2025 Dynamic locomotion of legged robots is a critical yet challenging topic in expanding the operational range of mobile robots. Evan Ackerman, IEEE Spectrum, 29 Aug. 2025 See All Example Sentences for locomotion

Word History

Etymology

Latin locus + English motion

First Known Use

1646, in the meaning defined at sense 1

Time Traveler
The first known use of locomotion was in 1646

Browse Nearby Words

Cite this Entry

“Locomotion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/locomotion. Accessed 21 Sep. 2025.

Kids Definition

locomotion

noun
lo·​co·​mo·​tion ˌlō-kə-ˈmō-shən How to pronounce locomotion (audio)
: the act or power of moving from place to place

Medical Definition

locomotion

noun
lo·​co·​mo·​tion ˌlō-kə-ˈmō-shən How to pronounce locomotion (audio)
: an act or the power of moving from place to place : progressive movement (as of an animal body)
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