One entry found for undertake.
Main Entry: un·der·take
Pronunciation: n-dr-tk
Function: verb
Inflected Form(s): under·took /-tk/; under·tak·en /-t-kn/; -tak·ing 1: to take upon oneself as a task : enter upon <undertake a journey> 2: to take on as a duty : AGREE, CONTRACT <undertake to deliver a package>