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Synonyms

undertake

American  
[uhn-der-teyk] / ˌʌn dərˈteɪk /

verb (used with object)

undertook, undertaken, undertaking
  1. to take upon oneself, as a task, performance, etc.; attempt.

    She undertook the job of answering all the mail.

  2. to promise, agree, or obligate oneself (followed by an infinitive).

    The married couple undertook to love, honor, and cherish each other.

  3. to warrant or guarantee (followed by a clause).

    The sponsors undertake that their candidate meets all the requirements.

  4. to take in charge; assume the duty of attending to.

    The lawyer undertook a new case.


verb (used without object)

undertook, undertaken, undertaking
  1. Archaic. to engage oneself by promise; give a guarantee, or become surety.

undertake British  
/ ˌʌndəˈteɪk /

verb

  1. (tr) to contract to or commit oneself to (something) or (to do something)

    to undertake a job

    to undertake to deliver the goods

  2. (tr) to attempt to; agree to start

  3. (tr) to take (someone) in charge

  4. archaic to make oneself responsible (for)

  5. (tr) to promise

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • preundertake verb (used with object)

Etymology

Origin of undertake

First recorded in 1150–1200; Middle English undertaken; under-, take

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Morris, who used to work as a waitress but had to stop due to her mobility issues, is currently undertaking online learning courses.

From BBC

Two questions must be answered when pondering whether any military action of this sort is to be undertaken: Is it justified?

From The Wall Street Journal

But it resurfaced when its owners presented it for tests at the Rijksmuseum in Amsterdam, which undertook a two-year examination.

From BBC

People also often struggle to decide how much equipment to take with them when they undertake a long climb.

From BBC

Embarking on this undertaking may sound daunting but that’s what Greenberg thrives on.

From Los Angeles Times