1. a person who supports, prefers, or shows approval for someone or something
Usage: British spelling; American spelling is 'favorer'; often used in formal or political contexts

Examples

• She was a known favourer of progressive policies.
• The candidate's favourers gathered outside the campaign office.
• He became a favourer of the new environmental initiative after learning about its benefits.
• The team's favourers cheered loudly from the stands.
• As a long-time favourer of classical music, she attended every concert.
• The proposal attracted many favourers in the community.
• They were favourers of the old traditions and resisted change.