vug
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/29/Rhodochrosite-238927.jpg/220px-Rhodochrosite-238927.jpg)
Alternative forms
Etymology
From (deprecated template usage) [etyl] Cornish vooga (“cave”); compare fogou.
Pronunciation
Noun
vug (plural vugs)
- A small to medium-sized cavity inside rock that may be formed through a variety of processes.