Fish darted to catch small prey.

Meaning: This sentence describes the hunting behavior of the fish. It means that the fish moved suddenly and quickly to seize or capture small animals for food.

Choice of Words: Darted means to move suddenly and quickly. Catch means to seize or capture something. Small means not large in size. Prey is an animal that is hunted or killed by another animal for food.

Alternative Expressions

The fish quickly swam to catch the small animal.

Meaning: This means that a fish moved fast through water to catch a small animal that lives in the same environment.

Choice of Words: The fish is a noun that refers to the animal that lives in water. Quickly is an adverb that means to move fast. Swam is a verb that means to move through water by using fins or other body parts. To catch is a verb that means to capture or grab something. The small animal is a noun that refers to a small creature that lives in the same environment as the fish. When you put all these words together, the sentence "The fish quickly swam to catch the small animal" means that a fish moved fast through water by using fins or other body parts in order to capture or grab a small creature that lives in the same environment as the fish.

A fish used its fins to chase a tiny creature.

Meaning: This means that a fish used its fins to follow and try to catch a very small animal.

Choice of Words: A fish is a noun that refers to the animal that lives in water. Used is a verb that means to employ something for a particular purpose. Its fins is a noun that refers to the thin, flat body parts that fish use to move through water. To chase is a verb that means to pursue or follow something in order to catch it. A tiny creature is a noun that refers to a very small animal. When you put all these words together, the sentence "A fish used its fins to chase a tiny creature" means that a fish employed its thin, flat body parts that it uses to move through water in order to pursue or follow a very small animal in order to catch it.

Related Expressions