Definition from macmillandictionary.com
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The court will undertake a serious examination of the case.
The most recent survey of rare birds was undertaken in 1991.
It is one of the largest dam projects ever undertaken.
The government has undertaken to tackle unemployment as a priority.
To join the club, you have to undertake to buy a minimum of six books a year.
I'm forever reading about how cyclists shouldn't undertake HGVs, and that's certainly valid.