tie up

secure with or as if with ropes; "tie down the prisoners"; "tie up the old newspapers and bring them to the recycling shed"

invest so as to make unavailable for other purposes; "All my money is tied up in long-term investments"

restrain from moving or operating normally; "Traffic is tied up for miles around the bridge where the accident occurred"

secure in or as if in a berth or dock; "tie up the boat"

finish the last row