Barnacle

usgb/ˈbɑːrnəkl/
noun

A small sea creature that has a shell and attaches itself to underwater surfaces.

Barnacles attach themselves to the hulls of ships.
Visual representation of "barnacle" - A small sea creature that has a shell and attaches itself to underwater surfaces.

Often appears as...

  • goose barnacle
  • acorn barnacle
Definition 1 of 2
Visual representation of "barnacle"
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Marine Life

Barnacles are crustaceans related to crabs and lobsters and are not plants or rocks.

Illustration for Marine Life
While snorkeling, we observed barnacles on the pier's pillars.
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Permanent Attachment

Once attached, barnacles remain fixed in that spot for life, symbolizing permanence or stubbornness.

Illustration for Permanent Attachment
Barnacles can cement themselves to nearly any surface underwater.
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Ship Maintenance

Barnacles on ships can cause drag; removing them is part of regular ship upkeep.

Illustration for Ship Maintenance
The shipyard workers scraped barnacles off the hull as part of the maintenance.
Visual representation of the word "Barnacle"

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