1. a person who participates in a boycott; someone who refuses to buy from, use, or deal with a company, country, or organization as a form of protest

Examples

• The boycotters gathered outside the store to protest unfair labor practices.
• Environmental boycotters refused to purchase products from companies that polluted the ocean.
• As a boycotter of that brand, she switched to a competitor's products.
• The boycotters organized a campaign to pressure the corporation into changing its policies.
• Many boycotters joined the movement to support workers' rights.
• The group of boycotters distributed flyers explaining their reasons for the protest.