Standard Lemma guide

epiboly

noun · 1 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ɪˈpɪbəli/

1

noun

Meaning 1

The expansion of one cell sheet over other cells, as takes place during gastrulation or secondary intention wound healing.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: embryology, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: epibolism

Antonyms: none provided

History

Etymology

Borrowed from Ancient Greek ἐπιβολή (epibolḗ, “addition”).

Across languages

Translations

1 source translations are retained for this English entry.

  • French: épibolie — the expansion of one cell sheet over other cells, as takes place during gastrulation or secondary intention wound healing