ănălemmă, ătis, n., = ἀνάλημμα,
a sundial which showed the latitude and meridian of a place , Vitr. 9, 4.
·noun A scale of the sun's declination for each day of the year, drawn across the torrid zone on an ...
Webster's Dictionary of the English Language
A projection of the sphere on the plane of the meridian, taken in a lateral point of view, so that t...
The Sailor's Word-Book