1. a person who has a high opinion of someone or something
2. a person who is romantically interested in someone

Examples

• She has many admirers of her artwork.
• He’s a great admirer of classical music.
• The museum attracts admirers of modern sculpture.
• Her secret admirer left flowers on her desk.
• The young man was one of her most persistent admirers.
• As an admirer of her work, I bought all her books.
• The politician spoke to a crowd of admirers.