A foghorn overlooking the water.
foghorn 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.
- a horn on a ship, lighthouse, buoy, etc. sounded as a warning during a fog
- a loud, strident voice
foghorn definition by American Heritage Dictionary
- Nautical A horn for sounding warning signals in fog or darkness, used especially on ships, buoys, and coastal installations.
- A booming, insistent voice.