The big cat eats.

Meaning: This sentence is describing a large cat that is putting food into its mouth and swallowing it.

Choice of Words: Big is a common word used to describe something large or of greater size. Cat is a small furry animal. Eat is the act of putting food into your mouth and swallowing it.

Alternative Expressions

A large feline consumes nourishment.

Meaning: This means that the large cat is taking in food. It's like saying, The large cat is putting food into its mouth and swallowing it.

Choice of Words: A is an indefinite article that indicates any one of a group of things. Large is an adjective that describes the size of the feline. Feline is a noun that names the type of animal that is eating. Consumes is a verb that describes the action of the feline. Nourishment is a noun that names the food that the feline is eating. When you put them together, "A large feline consumes nourishment" is a more formal way of saying that a specific, large cat is eating food.

The hungry predator devours its prey.

Meaning: This means that the large cat is taking in food. It's like saying, The large cat is putting food into its mouth and swallowing it.

Choice of Words: The is used to identify the specific predator that is eating. Hungry is an adjective that describes the state of the predator. Predator is a noun that names the type of animal that is eating. Devours is a verb that describes the action of the predator. Prey is a noun that names the food that the predator is eating. When you put them together, "The hungry predator devours its prey" is a vivid way of saying that a specific, hungry cat is eating its food.

Related Expressions