fragmental definition by Webster's New World
- Geol. clastic
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- fragmentally adverb
fragmental definition by American Heritage Dictionary
- Geology Consisting of broken rock, coal, or ore moved from its place of origin.
- frag·menˈtal·ly adverb