a cavity or hollow
in a rock or lode
, often lined with crystals
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by
Houghton Mifflin Harcourt. All rights reserved.
Derived forms vuggy (ˈvuggy)
adjectiveWord forms: ˈvuggier or ˈvuggiest
Word origin of 'vug'Corn vooga, a cave