to do a lot of things in a limited period of time; to attract a lot of people to see it / them
pack sb / sth in / into sth
to do a lot of things in a limited period of time
You seem to have packed a lot into your life!
pack sb / sth in / into sth
to put a lot of things or people into a limited space
They've managed to pack a lot of information into a very small book.
pack sb in
to attract a lot of people to see it / them
The show is still packing them in.
pack sth ininformal
to stop doing sth
She decided to pack in her job.
Definiciones del Oxford Advanced Learner's Dictionary, 9.ª edición