Origin of meridional
Examples from the Web for meridional
Took a meridional observation, and the altitude of the mountain.
We had no meridional observations, because the sky was obscured.
The most difficult part to understand are the meridional contrasts.The Philosophy of the Weather|Thomas Belden Butler
Locomotion is effected by meridional rows of tube-feet, aided by the spines.The New Gresham Encyclopedia|Various
Skeleton composed of two meridional rings perpendicular to each other.