follow Dictionary.com

How Well Do You Know English Slang?

glacial striation

glacial striation in Science
glacial striation  
One of several, long, straight, parallel lines or grooves in a bedrock surface, formed by boulders, gravel, and pebbles embedded in a glacier that has passed over the surface.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source

Word of the Day

Word Value for glacial

10
14
Scrabble Words With Friends

Nearby words for glacial striation