English dictionary, thesaurus, translations & etymology
FreeDict.com
noun Uncommon

phobia

FOH-bee-uh

Phobia (noun) means an intense, often irrational fear of a specific thing or situation. Example: “His phobia of heights kept him off the roof terrace.”

noun
1
An intense, often irrational fear of a specific thing or situation.
"His phobia of heights kept him off the roof terrace."
"She has developed a phobia of flying after a rough flight last year."

How to use phobia

Learner’s notes

In plain EnglishA strong, often unreasonable fear of something specific, like spiders, heights, or flying.

Common mistake

A phobia is more intense and irrational than an ordinary dislike or nervousness — don't use it loosely for mild preferences.

Common pairings
fear of develop a phobia overcome a phobia

Word forms

phobias plural, phobiae plural, phobiæ plural

Study it as flashcards or scroll it in Flow — saved to your collection.
Test yourself on “phobia” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

His _____ of heights kept him off the roof terrace.

Etymology

From Ancient Greek phobos, "fear," first used as an independent word around 1790 after appearing in compound words like "hydrophobia."

Origin: Ancient Greek · First attested 1790

Class of 1790 phobia joined the language around 1790.
See the full Class of 1790 →
phobic disorder phobic neurosis

Rhymes for phobia

See all rhymes for phobia →

Frequently asked questions

What does “phobia” mean?

The word “phobia” means an intense, often irrational fear of a specific thing or situation. In plain terms, a strong, often unreasonable fear of something specific, like spiders, heights, or flying.

How do you pronounce “phobia”?

“Phobia” is pronounced FOH-bee-uh (/ˈfoʊ.bi.ə/ in IPA).

How do you use “phobia” in a sentence?

Here is “phobia” used in a sentence: “His phobia of heights kept him off the roof terrace.”

What part of speech is “phobia”?

“Phobia” is a noun.

Where does the word “phobia” come from?

The word “phobia” dates back to around 1790 and comes from Ancient Greek. From Ancient Greek phobos, "fear," first used as an independent word around 1790 after appearing in compound words like "hydrophobia.".

Is “phobia” a common word?

“Phobia” is an uncommon word in modern English.

Definitions: FreeDict original editorial