undertake · verb T /ˌʌn.dəˈteɪk/Full view
Nouns: undertaking, takings
Verbs: take, overtake, undertake
undertake
C1 to do or begin to do something, especially something that will take a long time or be difficult
Dictionary example:

Students are required to undertake simple experiments.

Learner example:

To achieve it the above mentioned steps should be undertaken. (Certificate in Advanced English; C1; Russian)

undertake to do sth
C2 to promise to do something
Dictionary example:

She undertook to organize the meeting.

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