The Arctic and the Antarctic; 23° 28′ from either pole.
, great, lesser, azimuth, vertical (which see). ...
The Sailor's Word-Book
·adj Pertaining to, reckoned from, or having a common radiating point; as, polar coordinates. II. P...
Webster's Dictionary of the English Language
See vertical circles. ...
Great circles of the sphere intercepting each other in the zenith and nadir, and cutting the horizon...
·adj Possessing electrical polarity; positively electrified at one end, or on one surface, and negat...
·adj Electrically polarized like the surface of the zinc presented to the acid in a battery, which h...
See compression of the poles. ...
The complement of the declination. The angular distance of a heavenly body from one of the poles, co...
Those parts of the world which lie within the Arctic and Antarctic circles. ...
These are great circles passing through the poles of the ecliptic, and so cutting it at right angles...