The event in which you meet one or more people again after a period of separation.
example
Das Wiedersehen mit meiner Familie nach einem Jahr im Ausland war sehr emotional.
The reunion with my family after a year abroad was very emotional.
Usage tips
Compound structure
'Das Wiedersehen' (reunion) is a noun derived directly from the separable verb 'wiedersehen' (to see again) (wieder + sehen). It literally means 'the seeing again' and, like many nouns formed from verbs, is neuter.
EXAMPLE
Ich freue mich darauf, dich bald wiederzusehen.
I'm looking forward to seeing you again soon.
Fixed expression
The greeting formula 'Auf Wiedersehen!' (Goodbye!) is a fixed expression. The preposition 'Auf' here expresses a wish or hope for the future—the hope of seeing the person again.
EXAMPLE
Vielen Dank für Ihre Hilfe und auf Wiedersehen!
Thank you very much for your help, and goodbye!
Typical collocations
When referring to a meeting, 'Wiedersehen' (reunion) is often combined with emotional adjectives. Typical expressions are 'ein freudiges Wiedersehen' (a joyful reunion), 'ein tränenreiches Wiedersehen' (a tearful reunion), or 'ein lang ersehntes Wiedersehen' (a long-awaited reunion).
EXAMPLE
Nach zehn Jahren gab es ein großes Wiedersehen der alten Schulfreunde.
After ten years, there was a big reunion of the old school friends.
Compare with
antonym
Wiedersehen vs Trennung
separation
'die Trennung' and 'das Wiedersehen' are clear opposites when talking about people. 'Trennung' means that people are not together or are separated from each other. 'Wiedersehen' means that they meet again after a period of separation. So 'Trennung' emphasizes parting or being separated, while 'Wiedersehen' emphasizes coming together again. 'Wiedersehen' is especially natural when the people know each other and have not seen each other for a while.
Wiedersehen
Beim Wiedersehen am Bahnhof umarmte Selma ihren alten Freund.
When they met again at the station, Selma hugged her old friend.
Trennung
Nach der Trennung von ihrer Familie fühlte sich Lena in der neuen Stadt einsam.
After being separated from her family, Lena felt lonely in the new city.