often attributive
: a system of navigation that uses ultrahigh frequency signals to determine the distance and bearing of an aircraft from a transmitting station

Word History


tactical air navigation

First Known Use

1955, in the meaning defined above

Time Traveler
The first known use of TACAN was in 1955

Dictionary Entries Near TACAN

Cite this Entry

“TACAN.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/TACAN. Accessed 22 Jul. 2024.

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