Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

351. [Channel for the passage of air.] Airpipe — N. air pipe, air

tube; airhole†, blowhole, breathinghole†, venthole; shaft, flue, chimney, funnel, vent, nostril, nozzle, throat, weasand†, trachea; bronchus, bronchia [Med.]; larynx, tonsils, windpipe, spiracle; ventiduct†, ventilator; louvre, jalousie, Venetian blinds; blowpipe &c (wind) 349; pipe &c (tube) 260; jhilmil†; smokestack. screen, window screen.' artificial lung, iron lung, heart and lung machine.