This is the 2179th most frequent German word.
bosch
The word "bosch" is not German. It might be a mistaken form of another word or a reference; please clarify the context.
The term 'Bosch' here is a proper noun referring to the brand name of a manufacturer of tools.
Ich benutze einen Bosch-Bohrer für die Reparaturen.
I use a Bosch drill for the repairs.
'Bosch' is used as a noun sharing the name of a company, emphasizing its reputation.
Bosch-Produkte sind für ihre Qualität bekannt.
Bosch products are known for their quality.
'Bosch' acts as a proper noun representing the name of a well-known artist from history.