1. a large, powerful dog breed with a black coat and tan markings, originally bred in Germany for herding and guarding
2. a person who is aggressive, ruthless, or intimidating in their behavior
Usage: informal

Examples

• The family’s rottweiler was gentle with children but protective of the house.
• Rottweilers require early socialization and consistent training.
• The police used rottweilers for security at the event.
• She adopted a rottweiler from the local animal shelter.
• The CEO’s reputation as a corporate rottweiler made employees nervous.
• He hired a legal rottweiler to handle the difficult negotiations.