Meaning of PERPENDICULARLY

WordNet Dictionary
	Definition:		[adv]  straight up or down without a break [adv]  in a perpendicular manner; "this red line runs perpendicularly to the green line"
	Websites:
	Synonyms:		sheer
Webster's 1913 Dictionary
	Definition:		\Per`pen*dic"u*lar*ly\, adv. In a perpendicular manner; vertically.