Phrase guide

egg case

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A protective capsule that contains the eggs of some insects and molluscs

Definition source: English Wiktionary via Wiktextract

Examples

  • A sand saucer is formed from egg cases.

Meaning relationships

Synonyms: egg capsule

Antonyms: none provided

2

noun

Meaning 2

The leathery egg of certain marine animals such as sharks and skate

Definition source: English Wiktionary via Wiktextract

Examples

  • A mermaid's purse is a type of egg case.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

2 source translations are retained for this English entry.

  • Dutch: eikapsel — leathery egg
  • Galician: carteira — leathery egg