fin

/fɪn/

Misollar

The killer whale's dorsal fin looks good.
Shark fin soup is very popular in China.
Gabor could see the shark's fin coming towards him.
Shark fin soup is commonly served at Chinese weddings and banquets.

ot noun

One of the appendages of a fish, used to propel itself and to manoeuvre/maneuver. The fish's fins minimize water flow.
A similar appendage of a cetacean or other marine animal. a dolphin's fin
A thin, rigid component of an aircraft, extending from the fuselage and used to stabilise and steer the aircraft. The fin stabilises the plane in flight.
A device worn by divers and swimmers on their feet. The divers wore fins to swim faster.

fe’l verb

To swim in the manner of a fish. A neutrally buoyant diver does not need to fin to maintain depth.
To cut the fins from a fish, shark, etc.
(Of a fish) to swim with the dorsal fin above the surface of the water.
To provide (a motor vehicle etc) with fins.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.