automatic transmission

noun

: a system in a vehicle that changes gears at different speeds without direct control by the driver
I can't drive her car because it has a manual transmission instead of an automatic transmission.

Examples of automatic transmission 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.
Things get a bit crazier as Scherr dropped the stock automatic transmission and swapped in a six-speed manual transmission with a Centerforce clutch and flywheel. — Joel Feder, The Drive, 3 Nov. 2026 An eight-speed automatic transmission handles shifting, with front-wheel drive standard and all-wheel drive available. — New Atlas, 24 Oct. 2026 The power plant is mated to a ZF eight-speed automatic transmission. — Viju Mathew, Robb Report, 19 Oct. 2026 With an automatic transmission, the engine is never disengaged from the wheels in drive. — Jody Mamone, Hartford Courant, 14 Sep. 2026 See All Example Sentences for automatic transmission

Browse Nearby Words

Cite this Entry

“Automatic transmission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/automatic%20transmission. Accessed 10 Nov. 2026.

Love words? Need even more definitions?

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

More from Merriam-Webster