My grandmother is hospitalized at the municipal hospital.
Please tell me the direction to the municipal library.
I stood on my head in front of Osaka City University.
The city stand is municipal in nature. Municipal means "of or relating to a city or its governing body", and this vocabulary means just that. Or just city. City is fine too.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.