a combining form used to form adjectives corresponding to nouns ending in -phobe: acrophobic; photophobic.
Origin of -phobic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Having a fear of or aversion for:photophobic.
Lacking an affinity for:lyophobic.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.