- past participle of undertake
Undertaken is defined as to have agreed to do something, or to have committed to a project.
An example of undertaken is to make a plan to clean up a local park.
- All pertained to the earlier tests Howie and Quinn had undertaken together while Betsy and I were still in New York.
- The return journey must be undertaken soon, despite the heat and danger lurking in the forest.
- Four years later (1520) the Portuguese seaman, Ferdinand Magellan, entered the estuary in his celebrated voyage round the world, undertaken in the service of the king of Spain (Charles I., better known as the emperor Charles V.).
- In 1898, the raja being of weak intellect and without heir, the administration was undertaken by a British official.
- Depretis, for his part, was compelled to declare impracticable the immediate abolition of the grist tax, and to frame a bill for the increase of revenue, acts which caused the secession of some sixty Radicals and Republicans from the ministerial majority, and gave the signal for an agitation against the premier similar to that which he himself had formerly undertaken against the Right.