Is “Hypsography” a Scrabble word?
Yes
HYPSOGRAPHY
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Hypsography
noun
1.The data present in contour lines; measurement of altitude or depth versus area.
Synonyms: hypsometry