- A movable toilet, (particularly) a portable outhouse used where other lavatories are unavailable (as at a construction site) or insufficient (as at special events).
A permanently-installed portable toilet (as at a park) may come to be known as an outhouse &c. instead.
- portapotty, porta-potty, porta potty
- portalet, port-o-let
- See Thesaurus:bathroom
portable toilet — See also translations at toilet