tailgate

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tailgate¹

  • /ˈteɪlˌɡeɪt/ UK, US

Where it comes from

From tail + gate. Compare liftgate.

noun tailgates · tail-gate · tail gate

  1. A hinged board or hatch at the rear of a vehicle that can be lowered for loading and unloading. Drop the tailgate, please, and I'll load these pallets.

    Similar: tailboard

  2. UK, especially The hinged rear door of a hatchback. Open up the tailgate, please, and retrieve her suitcases.

    Similar: hatch

  3. The downstream gate in the lock on a canal or river, or in an irrigation system. The locktender closed the tailgate and the chamber started to fill.

    Opposite: headgate

  4. US, abbreviation, ellipsis Ellipsis of tailgate party Are you coming to the tailgate? We'll be grilling brisket.
  5. A tunnel for drawing spent air away from the working face of a mine.

verb tailgates · tailgating · tailgated · tail-gate · tail gate

  1. intransitive, transitive To drive dangerously close behind another vehicle. If that idiot keeps tailgating our car they'll end up rear-endeding us.
  2. To follow another person through access control on their access, rather than on one’s own credentials, especially when entering a door controlled by a card reader. An email circulated to ABC employees says Gallagher is believed to have tailgated staff walking through the building’s high-security doors.

    Similar: piggyback, draft

  3. of a broker To privately purchase or sell a security immediately after trading in the same security for a client.
  4. US, intransitive To participate in a tailgate party. “Hey, what are you guys doing?” “Dude, we're gonna tailgate the tryouts.” “Oh, shit. That's a good idea. Oh, you gonna bust out Green Man, bro?” “No. No Green Man.” “What's Green Man?” “Well, in high school, Charlie was like our school mascot.” “A mascot nobody wanted. He'd get wasted and dress in t

Tailgate²

Where it comes from

From tail + -gate, with reference to tail (“sexual intercourse”), as a pun on tailgate.

proper noun

  1. Synonym of Monicagate.

    Similar: Monicagate

Thesaurus

Closest in meaning: tailboard, fender, taillight, door, hatch, gate, trunk, liftgate, tailgate party, lift, midgate, endgate, loading bay, decklid, trunklid, hatchback

Translations

Every language

noun hinged board or hatch at the rear of a vehicle

Españolpuerta trasera
中文後擋板 /后挡板 hòudǎngbǎn
Françaishayon
DeutschHeckklappe
Italianoportellone
Русскийза́дний борт zádnij bort

noun either of the downstream gates in a canal lock

Françaisvantail, porte
Русскийспускно́й шлюз spusknój šljuz

verb to follow another person through access control on their access, rather than on one’s own credentials, especially when entering a door controlled by a card read

Русскийпроходить паровозиком proxoditʹ

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Cite this
MLA

"tailgate." Wiktionary, via Micwyn, micwyn.com/word/tailgate. Accessed 6 Nov. 2026.

APA

tailgate. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/tailgate

Chicago

"tailgate." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/tailgate.

BibTeX
@misc{tailgate_2026,
  title = {tailgate},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/tailgate},
  urldate = {2026-11-06}
}