robotaxi

noun

ro·​bo·​taxi ˈrō-bō-ˌtak-sē How to pronounce robotaxi (audio)
plural robotaxis
: an autonomous (see autonomous sense 2) taxicab : a self-driving taxi
The robotaxi was using the company's fifth-generation automated driving system.Brad Matthews
… debating whether to allow driverless cars on city roads, experts say a more fundamental challenge may prevent robotaxis from hitting the streets: snowy winters.Jaime Moore-Carrillo
… for the time being, its robotaxis operate under the supervision of trained human drivers.Russ Mitchell
often used before another noun
a robotaxi service/company

Examples of robotaxi 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.
The bigger question for driverless cars This recall hits the heart of the robotaxi promise. Kurt Knutsson, FOXNews.com, 23 June 2026 Uber plans to bring its premium robotaxi service to Houston, Texas in 2027. Joel Feder, The Drive, 18 June 2026 Rivian, which is pouring money into autonomous vehicle efforts including a robotaxi partnership with Uber, has struggled to turn a profit with its luxury EVs. Los Angeles Times, 17 June 2026 Shares of Lyft have plunged 26% in the year to date as the rideshare platform faces labor cost pressures and increasing competition from robotaxi startups such as Waymo. Liz Napolitano, CNBC, 17 June 2026 Yet even by those standards, the gulf between his public robotaxi statements and what the business has achieved is vast. Bloomberg, Mercury News, 11 June 2026 Also, Waymo and others in the robotaxi industry have argued for years that their cars shouldn't be regulated much differently from other ride-hail vehicles. Aarian Marshall, Wired News, 11 June 2026 The company has also begun rolling out the Ojai robotaxi made by the Chinese automotive brand Zeekr with a 93 kWh battery. Jeremy Hsu, ArsTechnica, 4 June 2026

Word History

Etymology

rob(ot) + -o- + taxi entry 1

First Known Use

2004, in the meaning defined above

Time Traveler
The first known use of robotaxi was in 2004

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Cite this Entry

“Robotaxi.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/robotaxi. Accessed 7 Jul. 2026.

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