Definitions
There is 1 meaning of the phrase
Pectoral Fin.
Pectoral Fin - as a noun
Either of a pair of fins situated just behind the head in fishes that help control the direction of movement
Example Sentences
"The pectoral fin of a dolphin is used for steering and stopping in the water."
"The pectoral fin of a fish helps it maintain balance and maneuver through the water."
"The pectoral fins of sharks are large and powerful, enabling them to swim with speed and agility."
"The pectoral fin of a whale is adapted for efficient propulsion through the ocean."
"The pectoral fins of some species of fish have evolved into complex structures used for communication and courtship displays."
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Words
placentiform
