ad hoc

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ad hoc

  • /ˌæd ˈhɒk/ UK
  • /ˌæd ˈhɑk/ US
  • /ˌæd ˈhɔk/ US

Rhymes with -ɒk

Where it comes from

Learned borrowing from New Latin ad hoc (“to this, for this”).

adjective more ad hoc · most ad hoc · ad-hoc

  1. For a particular purpose.
  2. Created on the spur of the moment; impromptu. Over the past 20 years or so, from South America to the Danube basin, ad hoc coalitions of politicians, activists and conscience-stricken billionaires (whose core activities, such as Povlsen’s clothing business, are often less than environmentally friendly), have rewilded millions of acres of mostly
  3. of a hypothesis Postulated solely to save a theory from being falsified, without making any new predictions. Contrary to the traditional condoning of ad hoc hypotheses, and in line with Popper's and Grünbaum's approaches, we see, once an ad hoc hypothesis is introduced we are unhappy about it and try to eliminate it.
  4. Independent of previously instated network structure, like routers or access points. An ad hoc network is a group of wireless mobile nodes dynamically forming a temporary network without any fixed infrastructure or centralized administration. The applications for ad hoc networks have grown tremendously with the increase in the use of wireless sensor networks.

adverb more ad hoc · most ad hoc · ad-hoc

  1. On the spur of the moment.

    Similar: ad hocly

  2. For a particular purpose.

Translations

Every language

adj for this particular purpose

Españolad hoc
한국어임시 imsi
日本語臨時 rinji, このために kono tame ni
中文臨時 /临时 línshí
हिन्दीतदर्थ tadarth
Portuguêsad hoc
Françaisad hoc
Deutschad hoc
Italianoad hoc
Ελληνικάεπί τούτω epí toúto
Românăad hoc
Русскийспециа́льный speciálʹnyj, ад хок ad xok
Tiếng Việtđặc ứng
עבריתאד הוק

adv on the spur of the moment

Ελληνικάαυτοσχεδίως aftoschedíos
Русскийспонта́нно spontánno, непроду́манно neprodúmanno, произво́льно proizvólʹno, случа́йно slučájno

adv for a particular purpose

Русскийспециа́льно speciálʹno

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Cite this
MLA

"ad hoc." Wiktionary, via Micwyn, micwyn.com/word/ad%20hoc. Accessed 6 Nov. 2026.

APA

ad hoc. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/ad%20hoc

Chicago

"ad hoc." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/ad%20hoc.

BibTeX
@misc{ad_hoc_2026,
  title = {ad hoc},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ad%20hoc},
  urldate = {2026-11-06}
}