caldera
Kelime Anlamı :

1. kaldera.
2. volkanik patlama sonucu meydana gelen büyük çökünt.
3. 1-100 km çapında dairemsi volkanik çöküntü bacası.
Tanımlar :
1. A large crater formed by volcanic explosion or by collapse of a volcanic cone.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A large crater formed by a volcanic explosion or by collapse of the cone of a volcano.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. A large kettle or caldron; hence, in geology, an amphitheatrical depression in a volcanic formation.
from The Century Dictionary and Cyclopedia
1. a large crater caused by the violent explosion of a volcano that collapses into a depression
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.