This is the 7500th most frequent Japanese word.
入園
"入園" means "admission to a park or kindergarten."
Here, '入園' is used as a verb referring to the action of enrolling into a kindergarten.
今年の春、娘が幼稚園に入園しました。
This spring, my daughter entered kindergarten.
In this sentence, '入園' means 'admission into a park or similar establishment,' referring to entry fees.
入園料は大人1000円です。
The admission fee is 1000 yen for adults.
Here, '入園' is used as a noun describing the act of entering or being granted entry into a zoo.