clearing mark

clearing mark

noun Navigation.
either of a pair of landmarks or marks on a mariner's chart lying upon a line (clearing line) along which a vessel can sail to avoid navigational hazards.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To clearing mark
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT