Phrase guide

hair cell

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 sensory receptors of both the auditory system and the vestibular system in all vertebrates.

Definition source: English Wiktionary via Wiktextract

Examples

  • In mammals, the auditory hair cells are located within the organ of Corti on a thin basilar membrane in the cochlea of the inner ear.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a sensory epithelial cell present in the organ of Corti

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: epithelial cell

History

Etymology

Referring to the tufts of stereocilia that protrude from the apical surface of the cell, a structure known as the hair bundle, into the scala media, a fluid-filled tube within the cochlea.

Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: karvasolu — type of sensory receptor
  • Portuguese: célula ciliada — type of sensory receptor