Caterpillar spun silk to make cocoon.

Meaning: This sentence describes how the caterpillar used silk to make a cocoon.

Choice of Words: Caterpillar is a small, worm-like creature that grows into a butterfly. Spun means to twist fibers together to make thread or yarn. Silk is a fine, strong thread produced by some insects, especially caterpillars. To means in order to or with the purpose of. Make means to create something.

Alternative Expressions

The caterpillar spun a silken cocoon.

Meaning: This sentence is also describing how a caterpillar creates a cocoon around itself using silk. It is more specific than the first sentence because it uses the word "the" to refer to a specific caterpillar and it uses the word "a" to refer to a single cocoon.

Choice of Words: The is used to refer to a specific caterpillar. Caterpillar is a kind of insect that crawls on the ground and eats leaves. Spun means to twist fibers together to create a thread or yarn. A is used to refer to a single cocoon. Silken means made of silk. Cocoon is a protective covering that a caterpillar makes around itself when it is changing into a butterfly or moth.

A caterpillar spun its silken cocoon.

Meaning: This sentence is the most specific of the three sentences because it uses the word "a" to refer to a single caterpillar and it uses the word "its" to refer to the caterpillar's own cocoon.

Choice of Words: A is used to refer to a single caterpillar. Caterpillar is a kind of insect that crawls on the ground and eats leaves. Spun means to twist fibers together to create a thread or yarn. Its is used to refer to the caterpillar's own cocoon. Silken means made of silk. Cocoon is a protective covering that a caterpillar makes around itself when it is changing into a butterfly or moth.

Related Expressions