auto

au·to
A1U1T1O1
UK/ˈɔːtəʊ/UK[ˈɔː.tʰəʊ̯]US/ˈɔ.toʊ̯/US[ˈɔ.tʰoʊ̯]

noun

A setting for automatic operation.

“Put it on auto.”

Opposite
Very commonScrabble 4

Meanings

auto1

adjectiveauto (not comparable)
  1. abbreviationclippingnot comparableautomotiveClipping of automatic (of a gearbox/transmission).

    It's an auto sedan which we picked up from a wholesaler locally.

    1 more example

    For the first eight years of the Tetris Championship Series, the eventual victor used a technique known as delayed auto shift, or "DAS."

    2023 December 1, Evelynn Kersting, “GAMES AND TIME”, in University of Wisconsin-Milwaukee, archived from the original on 07 Jun 2025, page 250, archived from the original on 06 Jun 2025
nounauto (countable and uncountable, plural autos)

plural autos

  1. uncountableA setting for automatic operation.

    Put it on auto.

    Synonyms: automatic · Antonyms: manual

  2. countableuncountableautomotiveAn automatic gearbox/transmission.

    A body-coloured centre pillar signalled the arrival of an electronic four-speed auto, slight suspension revisions and minor trim changes.

  3. countableuncountableautomotiveA car with an automatic gearbox/transmission.

    It wasn't too bad but we did hire an auto (couldn't imagine changing gears with my right hand).

auto2

nounauto (countable and uncountable, plural autos)

plural autos

  1. abbreviationattributiveclippingcountableuncountableClipping of automobile.

    My brother is an auto mechanic. He can get me a discount on auto parts.

    3 more examples

    In 1909, his grandfather was the first farmer in the county to buy an auto.

    “There were golden years for GM in China, but those are over, and they’ll never have a comeback story,” said Michael Dunne, an auto industry consultant who has been involved in Western automakers’ efforts in China since the 1990s, including GM’s entry into the market.

    2024 December 17, Chris Isidore, “The retreat from the world’s largest auto market has begun”, in CNN Business, archived from the original on 14 Jan 2025

    “We spoke with the Big Three auto dealers. We are going to give a one-month exemption on any autos coming through USMCA,” President Donald Trump said in a statement read by White House Press Secretary Karoline Leavitt at a press briefing Wednesday. Those dealers included Stellantis, Ford and General Motors.

    2025 March 5, John Towfighi, “US stocks rally on Trump’s tariff exemption for autos”, in CNN Business, archived from the original on 01 Apr 2025

    Synonyms: automobile, car, motorcar, motor

verbauto (third-person singular simple present autos, present participle autoing, simple past and past participle autoed)

present singular third person autos · participle present autoing · participle past autoed · past autoed

  1. datedintransitiveTo travel by automobile.

    The food was excellent and well served, and it recalled the Norman cities he had autoed to.

    1907, Automotive Industries, volume 16, page 711
    1 more example

    Christmas Day we decided to spend in snow, in order to feel more at home, and so we autoed up 5000 ft. to Peira Cava and reveled in the winter sports, autoing back to the roses and “summer time” at nightfall.

    1924, The Smith Alumnae Quarterly, volumes 16-17, page 318

auto3

nounauto (plural autos)

plural autos

  1. IndiaAn autorickshaw.

    Users are often unable to note down the number of the taxi or the auto as the driver will just zoom past.

auto4

nounauto (plural autos)

plural autos

Auto5

Synonyms & antonyms

nounA setting for automatic operation.

Similar
Opposite

More synonyms by meaning

nouna motor vehicle with four wheels; usually propelled by an internal combustion engine

Broader
motor vehicleautomotive vehicle

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

auto · adjective, noun

  1. Proto-Indo-European*h₂ew
  2. Proto-Indo-European*tó-
  3. Proto-Hellenic*autós
  4. Proto-Indo-European*h₂ew
  5. Ancient Greekαὖ (aû)
  6. Ancient Greekτόν (tón)
  7. Ancient Greekαὐτός (autós)
  8. Ancient Greekαὐτο- (auto-)
  9. Proto-Indo-European*men-
  10. Proto-Indo-European*mn̥tós
  11. Proto-Hellenic*mətós
  12. Ancient Greekαὐτόμᾰτος (autómătos)
  13. Ancient Greekαὐτόμᾰτον (autómăton)
  14. Classical Latinautomatum
  15. New Latinautomaticus
  16. Englishautomaticclip.
  17. Englishauto

Clipping of automatic.

Full word history & related roots →

auto · noun, verb

  1. Proto-Indo-European*h₂ew
  2. Proto-Indo-European*tó-
  3. Proto-Hellenic*autós
  4. Proto-Indo-European*h₂ew
  5. Ancient Greekαὖ (aû)
  6. Ancient Greekτόν (tón)
  7. Ancient Greekαὐτός (autós)
  8. Ancient Greekαὐτο- (auto-)
  9. Frenchauto-
  10. Proto-Indo-European*m(y)ewh₁-
  11. Proto-Indo-European*m(y)owh₁éyeti
  12. Proto-Italic*moweō
  13. Latinmoveō
  14. Latinmōbili
  15. Frenchmobile
  16. Frenchautomobile
  17. Englishautomobileclip.
  18. Englishauto

Clipping of automobile.

Full word history & related roots →

auto · noun

  1. Proto-Indo-European*h₂eǵ-
  2. Proto-Indo-European*h₂éǵeti
  3. Proto-Italic*agō
  4. Latinagō
  5. Latināctus
  6. Old Spanishauto
  7. Spanishauto
  8. Englishauto

Borrowed from Spanish auto.

Full word history & related roots →

Rhymes & wordplay

Sounds the same

Ottootto (cot–caught merger)Ottootto (cot–caught merger)Ottootto (cot–caught merger)Ottootto (cot–caught merger)Ottootto (cot–caught merger)Ottootto (cot–caught merger)

Anagrams

Cite this entry
APA

auto. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/auto

MLA

“auto.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/auto. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “auto,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/auto.

Source: auto on Wiktionary, CC BY-SA 4.0.