Meaning of the word barnacle in English

What does barnacle mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

barnacle

US /ˈbɑːr.nə.kəl/
UK /ˈbɑːr.nə.kəl/
"barnacle" picture

Noun

1.

a marine crustacean with an external shell, which attaches itself permanently to a variety of surfaces including ship bottoms, rocks, and whales.

Example:
The ship's hull was covered in barnacles.
We saw many barnacles clinging to the rocks at low tide.
Learn This Word at Lingoland