airway

plural airways

1. anatomyThe trachea.

   Synonyms: trachea, windpipe

2. in pluralanatomyThe trachea and bronchial tree.

   The burners on gas stoves release pollutants including nitrogen dioxide, a key element in smog that can irritate airways and may contribute to the development of asthma, according to the U.S. Environmental Protection Agency.

   2024 May 23, Michael Copley, “A lawsuit accuses a gas stove manufacturer of failing to warn consumers about pollution risks”, in NPR

   1 more example

   David Williams, a scientist who evaluates antivenoms for WHO, says the biggest risk to people who are bitten by these snakes is paralysis, "which can prevent them from being able to control their airway and breathing and they can potentially suffocate and die as a result of that."

   2025 May 2, Ari Daniel, “He let snakes bite him some 200 times to create a better snakebite antivenom”, in NPR

3. aeronauticsA flight path used by aeroplanes.

   But British Airways Flight 112 made the trek in under five hours, setting a new record for the fastest subsonic commercial flight across the Atlantic Ocean.

   2020 February 9, Alina Selyukh, “British Airways Sets Record, Crossing The Atlantic In Under 5 Hours In Strong Winds”, in NPR

4. businessA roadway used for ventilation.