from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. The parallel of latitude 23°30′north of the equator, marking the northern boundary of the tropics; the sun is directly overhead at the summer solstice.
from the GNU version of the Collaborative International Dictionary of English
- n. See Tropic.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a line of latitude about 23 degrees to the north of the equator
Sorry, no etymologies found.