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Definition of osmophobia

osmophobia

/ˌɑːz.məˈfoʊ.bi.ə/
os · mo · pho · bi · a
Plural:osmophobias
•
Adjective:osmophobic
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osmophobia Lexical Profile

osmophobia Game Scores & Validity

• noun

1

An irrational fear of, psychological aversion to, or extreme sensory hypersensitivity to smells or odors, frequently occurring as a symptom of migraine headaches.

Example

"During a severe migraine attack, the patient experienced intense osmophobia, making even the faint scent of mild perfume completely unbearable."

Synonyms
View all synonyms for osmophobia
Antonyms
View all antonyms for osmophobia

• Rhymes for osmophobia

• Nearby Words

oslo
osmanthus
osmerid
osmophobia
osmosis
osprey
osprey falls

Word Origin & Etymology

Derived from the Greek words 'osmē' (smell, odor) and 'phobos' (fear). It is widely used in clinical neurology to describe the hypersensitivity to odors often experienced during migraine attacks.

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Osmophobia. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/osmophobia
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