Meaning of the word fins in English

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

fins

US /fɪnz/
UK /fɪnz/

Plural Noun

1.

flat, wing-like parts of a fish or other aquatic animal, used for propulsion, steering, or balancing

Example:
The shark's dorsal fins cut through the water.
Fish use their fins to swim and maintain balance.
2.

rubber or plastic flippers worn on the feet for swimming, especially underwater

Example:
Divers wear fins to help them move faster in the water.
She bought new swimming fins for her vacation.