Cuttlefish (noun)

A type of mollusk that has a unique internal structure called a cuttlebone and is known for its ability to change color for camouflage and communication.

Origin:

The word 'cuttlefish' is derived from the middle english word 'cuddlefish', which refers to a type of edible seafood. the name is thought to come from the cuttlebone, a unique internal structure found in cuttlefish that provides buoyancy. the word 'cuttle' is derived from the old english word 'cudele' which meant a type of fish.

Examples:

1. The cuttlefish used its ability to change color to blend in with the sand and rocks on the sea floor.
2. The cuttlefish used its tentacles to capture small fish and crustaceans for food.
3. The cuttlebone of a cuttlefish is a common ingredient in bird cages, providing birds with a source of calcium.
4. Cuttlefish are known for their complex communication and mating rituals, which involve changing the color and pattern of their skin.
5. The cuttlefish is considered a delicacy in many parts of the world and is often used in dishes like risotto and pasta.