Fin

He used a fin to buy a movie ticket for Friday night.

He gave his nephew a fin for doing well on his report card.

He received a fin as a bonus for meeting his sales target.

The cab fare was twenty bucks, so I handed the driver a fin and some singles.

She lent her friend a fin to cover a small loan.

I found a fin in my old jeans pocket, and it made my day.

She found a fin in her jacket pocket and used it to buy lunch.

I paid the cover charge with a fin at the nightclub.

The mermaid's fin sparkled in the sunlight as she swam near the surface of the ocean.

The swordfish's fin helped it swim at high speeds, making it one of the fastest fish in the ocean.

The restaurant served a delicate dish of seared scallops topped with crispy bits of fin.

The graceful movements of the dolphin's fin captivated the audience at the aquarium.

The dolphin used its powerful tail fin to leap gracefully out of the water.

The fisherman proudly displayed his catch, including a large fin from a tuna.

The salmon's fin was caught in the fisherman's net as it swam upstream.

The tuna's fin was sliced off for a popular delicacy called shark fin soup.

The shark's fin emerged from the water as it swam towards its prey.

The angler carefully baited his hook with a worm and cast his line into the water, hoping to catch a fish by its fin.

The chef added a sprinkle of fresh herbs to the fin of the dish to enhance its flavor.

The detective found a crucial clue at the fin of the investigation that led to the arrest of the culprit.

The biologist used a microscope to examine the microscopic structure of the bird's fin bone to understand its biomechanical properties.

The ornithologist carefully examined the fin of the bird's wing to study its structure and function.

The bird's fin acts as a hinge, allowing it to adjust the angle of its primary feathers for different flight maneuvers.

The bird extended its wing, revealing the triangular fin at the base that helps it maintain stability while flying.

The fin is a vital bone in a bird's wing that provides support for the primary feathers during flight.

The ornate plumage of the bird's primary feathers contrasted with the simple structure of the fin at the base.

The injured bird had a broken fin, which caused it to have difficulty flying and balancing.

She accidentally bent the fin of the paperclip while trying to straighten it.

The fin of the pencil broke off when he pressed too hard.

She pointed to the fin of the compass to show the direction.