et

1. dialectalinformalpronunciation spellingPronunciation spelling of ate, the simple past and past participle of eat.

   It must have been somethin’ I et!

   1946 February 18, Life magazine

   5 more examples

   So we got to talking together while he et his breakfast.

   1896, Samuel Clemens (Mark Twain), Tom Sawyer, Detective https://web.archive.org/web/20141009081751/http://etext.lib.virginia.edu/etcbin/ot2www-pubeng?specfile=%2Ftexts%2Fenglish%2Fmodeng%2Fpublicsearch%2Fmodengpub.o2w

   'Boss,' says the cabby, 'I et a steak in that restaurant once. If you're real hungry, I advise you to try the saddle-shops first.'

   1907, O. Henry, Seats of the Haughty

   Well, I don't care if he does! I can remember the time when he et a good old-fashioned supper.

   1919, Bess Streeter Aldrich, A Long-Distance Call From Jim

   Am I hearing right, Molly? Or maybe I et one sandwich too many.

   1935 August 26, “McGees Win 79 Wistful Vista”, in Fibber McGee and Molly, spoken by Fibber McGee

   Yer can't expect folk to stop here for ever just to be et by you and Bert.

   1937, J. R. R. Tolkien, The Hobbit

plural ETs

1. abbreviationinitialismuncountableInitialism of Eastern Time (-5 hours to GMT).

   CNN is seeking comment from legal representation for Martin. He is scheduled to appear in court Tuesday at 3 p.m. PT (6 p.m. ET).

   2022 April 4, Susannah Cullinane, Holly Yan, Stella Chan and Cheri Mossburg, “All 6 victims killed in the Sacramento mass shooting are identified as police arrest a suspect”, in CNN, archived from the original on 01 Aug 2022

2. abbreviationcountableAbbreviation of extraterrestrial.
3. abbreviationcountableinitialismentertainmentInitialism of escape tone.
4. abbreviationinitialismuncountablenatural sciencesInitialism of electron tunneling.
5. abbreviationcountableinitialismuncountablemedicineInitialism of essential tremor.
6. abbreviationcountableuncountablemedicineAbbreviation of endotracheal or endotracheal tube.
7. abbreviationcountableinitialismuncountableaeronauticsInitialism of electronic ticket.
8. abbreviationcountableinitialismuncountablereservation systemaeronauticsInitialism of end transaction or end of transaction (with "transaction" meaning an amendment in the reservation system in this sense).
9. abbreviationcountableinitialismuncountableespecially drag racinghobbiesInitialism of elapsed time.

1. abbreviationuncountablechemistryAbbreviation of ethyl (-C₂H₅).