Meaning of ALIDAD

Pronunciation:			'ali`dad
WordNet Dictionary
	Definition:		[n]  surveying instrument used with a plane table for drawing lines of sight on a distant object and for measuring angles [n]  surveying instrument consisting of the upper movable part of a theodolite including the telescope and its attachments
	Websites:
	Synonyms:		alidade
	See Also:		surveying instrument, surveyor's instrument, theodolite, transit