chemical closet meaning

or chemical toilet noun
  A kind of toilet containing deodorizing and liquefying chemicals, used when running water is not available

[Architecture]

See chemical toilet.

• chemical toilet, brit. chemical closet:    [Architecture]A to ...
• be in the closet:     (informal) & ...
• closet:    Noun: closet  ...

Examples

1. specification for chemical preparations for portable and transportable chemical closets excluding those for use in aircrafts
2. To become a CL, owners should provide an emptying point for chemical closets; a safe drinking water supply; A bin for dry rubbish; and public liability insurance cover.