aiming circle

noun

: an instrument for measuring horizontal and vertical angles and magnetic azimuths in determining gunnery data and laying guns and in artillery surveying

Word History

First Known Use

1916, in the meaning defined above

Time Traveler
The first known use of aiming circle was in 1916

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Dictionary Entries Near aiming circle

aim high

aiming circle

aiming point

See More Nearby Entries 

Cite this Entry

“Aiming circle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aiming%20circle. Accessed 29 Nov. 2024.

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