take on

verb
RareNot in standard dictionaries
1

To acquire, bring in, or introduce.

2

To obtain the services of (a person) in exchange for remuneration; to give someone a job.

3

To begin to have or exhibit.

4

To assume or take responsibility for.

5

To attempt to fight, compete with, or engage with.

6

To (attempt to) dribble round (an opposition player).

7

To catch on, do well; to become popular.

8

To grieve or be concerned (about something or someone).

9

To enlist into military service.

#colloquial