follow Dictionary.com

Hone in vs. home in? What's the difference?

volcanic pipe

volcanic pipe in Science
volcanic pipe  
A vertical conduit below a volcano through which magma has passed and that has become filled with solidified magma, volcanic breccia, and fragments of older rock.
The American HeritageĀ® Science Dictionary
Copyright Ā© 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Examples from the Web for volcanic pipe
Historical Examples

Word of the Day

Word Value for volcanic

15
20
Scrabble Words With Friends