1. players who participate in informal baseball games, typically on vacant lots or makeshift fields
Usage: informal; plural form

Examples

• The sandlotters gathered every Saturday morning for their weekly game.
• Local sandlotters formed a league to compete against teams from neighboring towns.
• Many professional players started as sandlotters in their youth.
• The old field was perfect for sandlotters who couldn’t afford proper equipment.
• These sandlotters played with more heart than some major league teams.