from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The complement, in spherical coordinates, of a latitude (the difference between a latitude and 90°).
from the GNU version of the Collaborative International Dictionary of English
- n. The complement of the latitude, or the difference between any latitude and ninety degrees.
from The Century Dictionary and Cyclopedia
- n. The complement of the latitude—that is, the difference between the latitude, expressed in degrees, and 90°.
co- + latitude (Wiktionary)