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An intense fear of or aversion to a specified thing: xenophobia.
n combining form
indicating an extreme abnormal fear of or aversion to: acrophobia; claustrophobia.
[via Latin from Greek, from phobos fear]
-phobic adj combining form
pho•bi•a(ˈfoʊ bi ə)
n., pl. -bi•as.
a persistent, irrational fear of a specific object, activity, or situation that leads to a compelling desire to avoid it.
[1780–90; extracted from nouns ending in -phobia]
a combining form meaning “dread of,” “phobic aversion toward,” “unreasonable antipathy toward” a given object: agoraphobia; xenophobia.