playgroup /ˈpleɪˌgruːp/ noun plural playgroups
plural playgroups
Learner's definition of PLAYGROUP
[count]
1
US : an organized group of young children and their parents that meet regularly so the children can play together(家长们定期带领幼儿聚会的)幼儿游戏组
2
British : a school where children younger than five years old go to play and learn(五岁以下儿童的)幼儿园 — called also (chiefly British) play school