“corridors” is a form of
corridor
UK /ˈkɒɹɪdɔː/ · US /ˈkoɹəˌdoɹ/ noun
Forms corridors
- noun A narrow hall or passage with rooms leading off it, as in a building or in a railway carriage.
- noun A restricted tract of land that allows passage between two places.
- noun (military, historical, rare) The covered way lying round the whole compass of the fortifications of a place.
- noun Airspace restricted for the passage of aircraft.
- noun The land near an important road, river, railway line. “Main Street corridor”
Etymology
Borrowed from French corridor, from Italian corridore (“long passage”) (= corridoio), from correre (“to run”).
Webster’s 1913
- noun A gallery or passageway leading to several apartments of a house.
- noun The covered way lying round the whole compass of the fortifications of a place. [R.]
Etymology [F., fr. Itt. corridpore, or Sp. corredor; prop., a runner, hence, a running or long line, a gallery, fr. L. currere to run. See Course.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “corridor”, CC BY-SA 4.0. Details