1. people who engage in an activity for pleasure rather than as a profession
Usage: plural of amateur
2. people who lack skill or experience in a particular activity
Usage: often used disparagingly

Examples

• The golf tournament was open to amateurs only.
• Many amateurs participated in the local art show.
• The cooking class was designed for amateurs who wanted to learn basic techniques.
• Professional athletes cannot compete against amateurs in this league.
• The theater group consisted entirely of talented amateurs.
• Don’t let amateurs handle such delicate equipment.
• The photography club welcomes both professionals and amateurs.