re ‧ as ‧ sem ‧ ble /ˌriːəˈsemb ə l/ BrE AmE verb
1 . [transitive] to bring together the different parts of something to make a whole again, after they have been separated:
The equipment had to be dismantled and reassembled at each new location.
2 . [intransitive] if a group of people reassemble, they meet together again after a period apart:
Parliament reassembled after a seven-week break.