<p><strong>Noun</strong></p><ul><li>A person employed in an apartment house, office building, school, etc., to clean the public areas, remove garbage, and do minor repairs; caretaker.</li><li>Archaic: A doorkeeper or porter.</li></ul><p><strong>Verb</strong></p><ul><li>(Used without object) To be employed as a janitor.</li></ul><p><strong>End of Response</strong></p>