die Begrüssung
greeting
The action or words with which you welcome or greet someone.
Die Begrüssung durch den Hoteldirektor war ausserordentlich herzlich.
The greeting by the hotel director was extraordinarily warm.

greeting
Loading your saved state.
greeting
The action or words with which you welcome or greet someone.
Die Begrüssung durch den Hoteldirektor war ausserordentlich herzlich.
The greeting by the hotel director was extraordinarily warm.

The spelling 'Begrüssung' with 'ss' is standard in Switzerland and Liechtenstein. In Germany and Austria, it is written instead as 'Begrüßung' with 'ß'.
In der Schweiz schreibt man Gruss und Begrüssung mit ss.
In Switzerland, Gruss and Begrüssung are written with ss.
The noun 'die Begrüssung' (the greeting) is derived from the verb 'begrüssen' (to greet). The ending '-ung' is a very common way to form nouns from verbs in German.
Die Begrüssung der Gäste übernimmt der Chef persönlich.
The boss will personally take care of greeting the guests.
'Begrüssung' (greeting) is often combined with adjectives that describe the type of welcome. Common combinations are 'eine herzliche' (a warm), 'eine freundliche' (a friendly), 'eine kühle' (a cool), or 'eine offizielle' (an official) Begrüssung.
Nach dem Streit gab es nur eine kühle Begrüssung.
After the argument, there was only a cool greeting.
greeting
'der Gruß' and 'die Begrüssung' both have to do with greeting someone. 'Der Gruß' is usually the word, gesture, or message itself, for example 'Hallo', a wave, or warm regards. 'Die Begrüssung' is more the action or the moment in which someone is welcomed. The words can be confused because a 'Gruß' is often used during a 'Begrüssung'. Put simply: 'der Gruß' is the sign or the words, while 'die Begrüssung' is the situation at the beginning of a meeting.

Die Begrüssung der neuen Gäste war freundlich und kurz.
The greeting of the new guests was friendly and brief.
Zum Abschied schickte sie ihrer Oma einen herzlichen Gruß.
As a farewell, she sent her grandma a warm greeting.