Mawson, C.O.S., ed. (1870–1938). Roget’s International Thesaurus. 1922.
Class III. Words Relating to MatterSection II. Inorganic Matter
2. Fluid Matter
3. Fluids in Motion
351. [Channel For the Passage of Air.] Air Pipe.
nostril, nozzle, throat, weasand, bronchus (pl. bronchi), larynx, tonsils, windpipe, trachea.
LOUVER, Venetian blind, Venetian shutter, jalousie [F.], jhilmil [India].