1. a person who gathers or collects a large amount of something, especially wealth or possessions

Examples

• The billionaire was known as a great amasser of rare art.
• She became an amasser of vintage books over the years.
• The company’s founder was a skilled amasser of talent.
• He was an amasser of wealth who lived modestly.
• The museum curator was an amasser of historical artifacts.
• She proved to be an effective amasser of political support.