from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Meteorology The front formed when a cold front occludes a warm front.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. An occluded front occurs when a cold front overtakes a warm front at the surface and a temperature contrast exists between the advancing and retreating cold air masses.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
Sorry, no etymologies found.