janitorial
adjective
jan·i·to·ri·al
| \ ˌja-nə-ˈtȯr-ē-əl
\
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Definition of janitorial
: of, relating to, or involved in the cleaning, repairing, and maintenance work done by a janitor
janitorial duties the hospital's janitorial staff The janitorial closet smelled pungently of bleach and cleaning solvents.— Carl Hiaasen
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