• (British) IPA: /ˈkɒɹɪˌdɔː(ɹ)/, /ˈkɒɹɪˌdə(ɹ)/
• (America) enPR: kôrʹədôr', IPA: /ˈkɔɹəˌdɔɹ/

corridor (plural corridors)

1. A narrow hall or passage with rooms leading off it, as in a building or in a railway carriage.
   • 1915, G[eorge] A. Birmingham [pseudonym; James Owen Hannay], chapter I, in Gossamer, New York, N.Y.: George H. Doran Company, OCLC 5661828 ↗:

     There is an hour or two, after the passengers have embarked, which is disquieting and fussy. […] Stewards, carrying cabin trunks, swarm in the corridors. Passengers wander restlessly about or hurry, with futile energy, from place to place.

2. A restricted tract of land that allows passage between two places.
3. (military, historical, rare) The covered way lying round the whole compass of the fortifications of a place.
4. Airspace restricted for the passage of aircraft.

• French: couloir, corridor
• German: Korridor, Gang, Durchgang, Flur, Diele
• Italian: corridoio
• Portuguese: corredor
• Russian: коридо́р
• Spanish: pasillo, corredor

• French: corridor, couloir
• German: Korridor
• Portuguese: corredor
• Russian: коридо́р

• French: couloir aérien
• German: Korridor
• Italian: corridoio aereo
• Portuguese: corredor aéreo
• Russian: коридо́р
• Spanish: pasillo, corredor