2号園児 にごうえんじ Also written 二号園児 Meanings Noun full-day child (aged 3-5; at a certified center for early childhood education and care); preschooler requiring childcare See also: こども園 (こどもえん). Kanji 号 sign. Read as ゴウ. 園 garden. Read as エン. 児 kid. Read as ジ. Jinuma: Japanese Dictionary · Word lists