Is “Colures” a Scrabble word?
Yes
COLURES
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 Colures
noun
1.Either of two great circles (meridians) that intersect at the poles and either the equinoxes or solstices.