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janitor

nouncommon in dialogue

  • United Kingdom//ˈd͡ʒænɪtə//
  • United States//ˈd͡ʒænɪtɚ//
  • United States/[ˈd͡ʒænɪɾɚ]/

Someone who looks after the maintenance and cleaning of a public building.

noun

  1. 1

    Someone who looks after the maintenance and cleaning of a public building.

  2. 2

    Someone who looks after the maintenance and cleaning of a public building. A caretaker or custodian; someone who maintains a school building specifically and may serve other administrative roles (the term caretaker is also used in Hong Kong, particularly in ESF and independent British schools).

  3. 3

    A doorman.

  4. 4

    A moderator for a discussion forum.

Etymology

From Latin ianitor (“doorkeeper”).

Forms

plural
janitors
feminine
janitress, janitrix
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).