The Simple English Wikipedia has an article on: Janitor Pronunciation (UK) IPA (key): /ˈdʒænɪtə/, SAMPA: /"dZ{nIt@/ (US) IPA (key): /ˈdʒænɪtɚ/, SAMPA: /"dZ{nIt@`/ Audio (UK)(file) Noun Singular janitor Plural janitors (countable) A janitor is a person who is responsible for cleaning a building. Synonym: cleaner Related words janitorial Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads