Other forms: reunited, reuniting, reunites
To reunite is to bring people together again after a separation. Years, or a war, or an airport arrivals hall.
It is often passive, so a family reunited after twenty years. The word carries emotion in a way that meet never could, since reuniting assumes there was a bond broken. Bands reunite, which is a whole genre of news. The noun reunion covers both the event and the formal occasion, and a school reunion is an institution most people approach with mixed feelings.
1verbreuniteTo bring or come together again after separation.
“The charity works to reunite families after a disaster.”
From re- + unite.
Etymology from Wiktionary, CC BY-SA