Thesaurus.com
Dictionary.com
Showing results for undertake. Search instead for undertake/5.
Definitions

undertake

[uhn-der-teyk] / ˌʌn dərˈteɪk /
VERB
attempt, engage in
Synonyms
STRONGEST
begin commence guarantee initiate launch offer shoulder tackle try
STRONG
agree bargain commit contract covenant devote embark endeavor hazard move pledge promise stake stipulate venture volunteer
WEAK
address oneself answer for commit oneself enter upon fall into go about go for go in for go into have a hand in have a try make a run at pitch in set about set in motion set out take on take the plunge take upon oneself try out
Antonyms
STRONGEST
cease complete conclude deny end finish neglect refuse stop
STRONG
break disagree discourage stay
WEAK
abstain forego forget

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.

Tudor, 47, did not undertake post-match media duties after the defeat by Forest because of the death of his father.

From BBC • Mar. 29, 2026

Fish species that undertake mammoth migrations through rivers, lakes and ponds are facing a combined threat from dams, pollution and overfishing preventing them from reaching their breeding grounds.

From BBC • Mar. 24, 2026

The central bank said it will undertake an internal recruiting process to fill the vacancies.

From The Wall Street Journal • Mar. 23, 2026

Some of the men had to undertake intimate examinations and almost all of them spent periods of time on police bail or were released under investigation, it added.

From BBC • Mar. 14, 2026

Nathan Hale then spoke up: “I will undertake it.”

From "George Washington, Spymaster" by Thomas B. Allen

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.