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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.

See Examples For:

He maintains that ServiceNow is fundamentally different because it is a platform company, acting as a control tower astride legacy systems.

From The Wall Street Journal Aug. 3, 2026

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

New York’s LaGuardia airport was closed Monday after a fatal runway collision, while a ground stop was issued at Newark Liberty International after a control tower was evacuated.

From Barron's Mar. 22, 2026

The family stood huddled outside the control tower of Smythe Field, a washed-out naval air station outside of Atlanta, Georgia.

From "The Great Santini" by Pat Conroy

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