1. a child who is too young to attend elementary school, typically between the ages of 3 and 5

Examples

• The preschooler enjoyed playing with blocks and puzzles.
• Many preschoolers attend daycare or nursery school.
• The library has a special story time for preschoolers.
• Preschoolers are learning basic social skills through play.
• The playground equipment is designed for preschoolers and toddlers.
• Most preschoolers take naps in the afternoon.