Definitions

1. noun

A German family of industrialists and entrepreneurs who founded the Friedrich Krupp AG, a steel and heavy industry company.

“The Krupp family’s influence on German industry is still felt today.”

2. proper noun

Friedrich Krupp AG, a German steel and heavy industry company.

“Krupp is one of the largest steel manufacturers in Europe.”

3. verb

To crush or press (something) in a machine, especially a mill.

“The machine will krupp the sugar into a fine powder.”