Standard Lemma guide

ephaptic

adj · 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

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  • /ɛfˈæp.tɪk/
  • rhymes with -æptɪk

1

adj

Meaning 1

Of or relating to a form of communication within the nervous system involving the coupling of adjacent (touching) nerve fibers caused by the exchange of ions between the cells, or as a result of local electrical fields, but distinct from direct communication systems such as synapses.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Learned borrowing from Ancient Greek ἔφ- (éph-) + αψις (apsis)