noun
A fleshy fin located on the back of some fish, between the dorsal fin and the tail fin.
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The adipose fin is a small, fleshy fin found on the backs of some fish.
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Did you know that the adipose fin helps some fish maintain balance in the water?
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That fish has a little extra flap on its back called an adipose fin.
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Just like how the adipose fin helps fish navigate in water, having a good support system can help you navigate through life's challenges.