noun:a limbless cold-blooded vertebrate animal with gills and fins, living wholly in water
We watched a colorful fish swim around the coral reef.
verb:to catch or try to catch fish, typically by using a net, rod, or line
They like to fish in the lake on Saturday mornings.
verb:to search for something, typically by feeling or looking blindly or uncertainly
He had to fish in his pocket for the car keys.
