Hospitalization
Hospital Admission, Admission To A Hospital
noun, する verb
If you end up in a situation where you have to enter an institution it's called hospitalization. Hopefully you aren't there for very long.
にゅういん
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
病じょうがあっ化し、入院する事になりました。
His condition deteriorated and they decided he's to be hospitalized.
入院中は、たいくつであくびが止まらなかったよ。
While I was hospitalized, I was so bored that I couldn't stop yawning.
今度、乳癌で入院することになったんです。
I'm going to be hospitalized due to breast cancer soon.