Definition of "vug" [vug]

• A small cavity in a rock or vein, often with a mineral lining of different composition from that of the surrounding rock. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "When pressed, in front of a live audience with the clock ticking, are you certain you could spell vug?"
• "Ive bought 3 etfs this year moo, bhh, and vug, I made extra money and was able to buy extra shares by a watching for flucuations."