Jailhouse (noun)

1. A building used as a place of confinement for people who have been arrested and are awaiting trial or serving a sentence.
2. A prison or a jail.

Origin:

Derived from the old english word 'geolhhus' meaning 'a building for prisoners'. the word 'jailhouse' refers to a building used for the temporary detention of people who have been arrested and are awaiting trial or serving a sentence.

Examples:

1. The jailhouse was a grim and imposing structure that housed the city's most dangerous criminals.
2. The jailhouse was overcrowded, with three prisoners sharing a single cell.
3. The jailhouse guard was responsible for maintaining order and security within the prison.
4. The jailhouse rock was a popular song that celebrated life in prison.
5. The jailhouse lawyer was known for his expertise in criminal law and his ability to represent fellow prisoners.