WordReference Random House Learner's Dictionary of American English © 2026
pre•school /adj. ˈpriˈskul; n. ˈpriˌskul/USA pronunciation
adj.
n.
WordReference Random House Unabridged Dictionary of American English © 2026- Educationof or relating to a child between infancy and kindergarten age.
n.
- Educationa school or nursery for preschool children: [countable]preschools set up for youngsters of working mothers.[uncountable]not yet ready for preschool.
pre•school
(adj. prē′sko̅o̅l′;n. prē′sko̅o̅l′),USA pronunciation adj.
n.
- Educationof, pertaining to, or intended for a child between infancy and school age:new methods of preschool education.
n.
- Educationa school or nursery for preschool children.
- pre- + school1 1920–25
'preschool' also found in these entries (note: many are not synonyms or translations):