society > travel > means of travel > a conveyance > vehicle > other vehicles according to specific use > [noun] > vehicle used as living accommodation > proprietary (2)
Dormobile1952
A proprietary name for a type of motor-van with a rear compartment convertible for use as a caravan.
Winnebago1973
Originally and chiefly U.S. A proprietary name for: a type of large camper van or motor home equipped with facilities for living in while travelling…