Dolphin

/ˈdɒl.fɪn/

Meaning & Definition

noun

A marine mammal known for its intelligence and playful behavior, belonging to the family Delphinidae and characterized by a streamlined body and a beak-like snout.

The dolphin swam gracefully alongside the boat, delighting the passengers.

A type of underwater vehicle designed to resemble a dolphin in appearance and maneuverability.

The researchers used a dolphin-shaped submersible to explore the ocean floor.

Etymology

Derived from Middle English 'dolfin', from Old French 'dauphin', from Latin 'delphinus', from Greek 'delphis'.

Common Phrases and Expressions

flippered friend

A playful term referring to dolphins, highlighting their flippers.

jumping dolphin

Refers to the behavior of dolphins leaping out of the water.

dolphin encounter

An experience where people can swim or interact with dolphins.

Related Words

orca

A large member of the dolphin family, also known as the killer whale.

cetacean

A group of marine mammals that includes whales, dolphins, and porpoises.

Slang Meanings

Dolphin dive

When someone jumps into a pool with style, it's often called a dolphin dive.

Dolphin kick

In swimming, a dolphin kick is a specific way of kicking used in competitive strokes.