- The definition of uncharted is unknown or not recorded on a map.
An example of something uncharted is a part of the ocean into which no one has ever successfully ventured.
uncharted definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
not marked on a chart or map; unexplored or unknown
uncharted definition by American Heritage Dictionary
- Not charted or recorded on a map or plan: uncharted waterways; the uncharted desert.
- Unknown: The nation's geopolitical strategy is yet uncharted.