or vugg, vugh
[vuhg, voo g]
a small cavity in a rock or vein, often lined with crystals.
Origin of vug
1810–20; < Cornish vooga cave; compare Latin fovea pit
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
vugg or vugh
mining a small cavity in a rock or vein, usually lined with crystals
Word Origin for vug
C19: from Cornish vooga cave
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1818, from Cornish vooga "a cavity in rock; cave, hollow."
Online Etymology Dictionary, © 2010 Douglas Harper