- an epithelial cell having hairlike processes, as that of the organ of Corti.
Origin of hair cell
First recorded in 1885–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- A cell with hairlike processes, especially one of the sensory epithelial cells present in the organ of Corti.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
- A cell found in the organs of balance in the inner ear of mammals that senses the body's position with respect to gravity. Hair cells are found in both the semicircular canals and the vestibule.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.