1. a person who expresses disapproval of or belittles someone or something
2. a person who reduces or lowers the value or price of something
Usage: less common

Examples

• The depreciator of modern art argued that it lacked technical skill.
• She was known as a harsh depreciator of her colleagues' work.
• Every team has a depreciator who questions the coach's decisions.
• The critic served as a depreciator of the film's artistic merit.
• He refused to be a depreciator of his own accomplishments.
• The depreciator's constant negativity affected team morale.