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control tower

American  

noun

  1. a glass-enclosed, elevated structure for the visual observation and control of the air and ground traffic at an airport.


control tower British  

noun

  1. a tower at an airport from which air traffic is controlled

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of control tower

First recorded in 1915–20

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In audio from the control tower at the time of the crash, an air traffic controller can be heard urgently asking the truck to come to a stop.

From Salon • Mar. 23, 2026

In audio from the air traffic control tower at LaGuardia, a staff member can be heard saying: "'Truck One, stop, stop, stop!" in the seconds before the crash.

From BBC • Mar. 23, 2026

LaGuardia Airport closed after a fatal runway collision killed two pilots, while Newark Liberty International experienced a ground stop due to a control tower evacuation.

From Barron's • Mar. 22, 2026

Chris Dickinson was stunned after he took an impromptu tour of an air-traffic control tower in Sydney, Australia.

From The Wall Street Journal • Dec. 20, 2025

In his mind, he has tried and failed to communicate his plight, and his only conclusion is that he must have somehow offended his superiors in the control tower.

From "Outliers" by Malcolm Gladwell

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