n.
An abnormal fear of high places.
acrophobe ac'ro·phobe' n.
acrophobic ac'ro·pho'bic (-fō'bĭk) adj. & n.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.