Phrase guide

bladder fern

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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1

noun

Meaning 1

Any of the genus Cystopteris of ferns in the family Cystopteridaceae.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

any fern of the genus Cystopteris characterized by a hooded indusium or bladderlike membrane covering the sori

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: fern

Narrower terms: brittle bladder fern, brittle fern, fragile fern, Cystopteris fragilis, mountain bladder fern, Cystopteris montana, bulblet fern, bulblet bladder fern, berry fern, Cystopteris bulbifera

History

Etymology

No etymology was provided for this word.

Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: loikko — Cystopteris
  • Welsh: ffiolredyn — Cystopteris