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.
That engine is tied to a 6-speed automatic transmission, with heavy-duty components equipped all over the car, including a heavier transfer case and axles. Erik Shilling, Robb Report, 17 Dec. 2025 The cheapest subcompact, the Versa, starts at $18,635 with an automatic transmission. Chris Isidore, CNN Money, 16 Dec. 2025 It’s paired to an eight-speed automatic transmission and a standard all-wheel drive system. James Raia, Mercury News, 30 Nov. 2025 An automatic transmission option was added soon after. New Atlas, 29 Nov. 2025 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 21 Dec. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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