Standard Lemma guide

blastocoel

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

The fluid-filled cavity in a blastula.

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

the fluid-filled cavity inside a blastula

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: blastocoele, blastocele, segmentation cavity, cleavage cavity

Antonyms: none provided

Broader terms: cavity, bodily cavity, cavum

History

Etymology

From blasto- + -coel.

Across languages

Translations

5 source translations are retained for this English entry.

  • Bulgarian: бластоцел (blastocel) — the fluid-filled cavity in a blastula
  • French: blastocèle — the fluid-filled cavity in a blastula
  • Irish: blastaicéal — the fluid-filled cavity in a blastula
  • Italian: blastocele — the fluid-filled cavity in a blastula
  • Polish: blastocel — the fluid-filled cavity in a blastula