Definition, Meaning & Synonyms

keel

noun
/kiːl/
Definition
The central structural member of a ship or boat that extends along the bottom from the bow to the stern.
Examples
  • The keel of the ship was damaged during the storm, affecting its stability.
  • Traditionally, wooden boats have a pronounced keel to help with steering.
  • Modern yachts often have a deep keel to enhance their performance in sailing.
Meaning
In nautical terms, the keel is the backbone of a vessel, providing stability and helping to keep it upright in the water.
Synonyms
  • keelson
  • bottom
  • spine