noun
: a map projection of a hemisphere showing the earth's lines of latitude and longitude projected onto a tangent plane by radials from a point on the surface of the sphere opposite to the point of tangency
noun
: a map projection of a hemisphere showing the earth's lines of latitude and longitude projected onto a tangent plane by radials from a point on the surface of the sphere opposite to the point of tangency
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012