plural of back house

The largest house on an estate or parcel of land.

(obsolete) Alternative form of backhouse: any outbuilding; an outhouse. / A garden apartment.

plural of house nigger

(dated, now offensive) A black slave that worked as a domestic as opposed to manual laborer. / (derogatory, ethnic slur, idiomatic) A subservient or accultured black person; an Uncle Tom or traitor.

plural of main house

A machine which accomplishes a household function, such as cooking or cleaning.

(Canada, US, finance, obsolete) A brokerage company with a telegraph line, telephone line, or electronic communication network.

plural of private-wire house

(euphemistic) The bathroom; the room containing the toilet.