Cocoon

A cocoon is a soft, protective cover that some insects, like butterflies, make around themselves while they are growing and changing. It's like a cozy blanket that helps keep them safe until they are...

Examples

• The caterpillar made a cocoon to sleep in.
• I found a cocoon hanging on a tree branch.
• My teacher showed us a cocoon in science class.

Synonyms

Antonyms