cocoon

noun/kəˈkuːn/

Frequency rank: #11,983 most common English word

Meaning

a silky case spun by an insect larva to protect itself during metamorphosis; also, any protective covering or sheltered environment.

Illustration for the English word “cocoon”

Example sentence

The caterpillar wrapped itself in cocoon to begin its transformation into a butterfly.

Synonyms & related words

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