Feudalism is an idea, a form of government. It isn't "housed" anywhere.
a caste system of overlords, vassals, and serfs
I think they are housed in adult jail and prison
The place where aeroplanes are housed is called a hanger.
The ships which housed convicts in England during the 1700s were called hulks.
Two electrons can be housed in the first energy level.
RMS Titanic was built and housed in the shipyard of Harland & Wolff in Belfast.
ovaries
a hangar
A hangar
A hangar
Dogs and cats are the most common animals housed in an animal shelter.
As of 2021, there are approximately 127,000 inmates housed in Texas prisons.