undertake

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undertake

  • /ˌʌndəˈteɪk/ UK
  • /ˌʌndɚˈteɪk/ Canada, US
  • /ˌɐndəˈtæɪk/ Australia, New Zealand

Rhymes with -eɪk

Where it comes from

From Middle English undertaken; equivalent to under- + take (after undernim).

verb undertakes · undertaking · undertook · undertaken · undirtake

  1. transitive To take upon oneself; to start, to embark on. They undertook the new venture, not sure where it would lead.

    Similar: tackle, take on, set about

  2. intransitive To commit oneself (to an obligation, activity etc.). He undertook to exercise more in future.
  3. UK, informal To pass a slower moving vehicle on the curbside rather than on the side closest to oncoming traffic.

    Opposite: overtake

  4. archaic, intransitive To pledge; to assert, assure; to dare say. That is her ransom; I deliver her; And those two counties I will undertake Your grace shall well and quietly enjoy.
  5. obsolete, transitive To take by trickery; to trap, to seize upon.
  6. obsolete To assume, as a character; to take on. Quince. […] you must needs play Pyramus. Bottom. Well, I will undertake it.
  7. obsolete To engage with; to attack, take on in a fight. It is not fit your lordship should undertake every companion that you give offence to.
  8. obsolete To have knowledge of; to hear. Ne he his mouth would open unto wight, Untill that Guyon selfe unto him spake, And called Brigadore, (so was he hight,) Whose voice so soone as he did undertake, Eftsoones he stood as still as any stake,
  9. obsolete To have or take charge of. To the water side I must conduct your grace; Then give my charge up to Sir Nicholas Vaux, Who undertakes you to your end.

noun undertakes · undirtake

  1. UK, informal The passing of slower traffic on the curbside rather than on the side closest to oncoming traffic.

    Opposite: overtake

Thesaurus

Closest in meaning: take on, set about, attempt, guarantee, contract, tackle, get, attain, achieve, enter, perform, bring, achievement, achieving, accomplish, proceeding

Translations

Every language

verb to start an enterprise

Españolemprender, acometer, incoar, entrar en faena, meterse en faena
한국어맡다 matda
日本語取り掛かる torikakaru
中文進行 /进行 jìnxíng
Portuguêsempreender
Françaisentreprendre
Deutschunternehmen, ausführen
Italianoimprendere, intraprendere
Românăîntreprinde
Русскийпредпринима́ть predprinimátʹ, предприня́ть predprinjátʹ
العربيةقَامَ qāma

verb to commit oneself to an obligation

Españolcomprometerse a
Portuguêsdedicar, comprometer-se
Deutschsich verpflichten
Italianoimpegnarsi, dedicarsi
Русскийруча́ться ručátʹsja, поручи́ться poručítʹsja

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Cite this
MLA

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

APA

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

Chicago

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

BibTeX
@misc{undertake_2026,
  title = {undertake},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/undertake},
  urldate = {2026-11-06}
}