stadia
1 Americannoun
adjective
noun
noun
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tacheometry that makes use of a telescopic surveying instrument and a graduated staff calibrated to correspond with the distance from the observer
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( as modifier )
stadia surveying
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the two parallel cross hairs or stadia hairs in the eyepiece of the instrument used
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the staff used
noun
Etymology
Origin of stadia
First recorded in 1860–65; origin uncertain; probably special use of stadia 2
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.