A–Z list of phobias, fears and their meanings

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PHOBIA DIRECTORY

A–Z list of phobias, fears and their meanings

Explore our extensive A–Z directory of phobias and fears, bringing together clear meanings, alternative names and name origins in one searchable resource. Search by phobia name, object, situation or everyday experience, and explore specialist guides for a deeper understanding of the fears that matter to you.

Clear, balanced informationFocused exclusively on phobias

PHOBIA NAMES & MEANINGS

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Find a guide using an everyday fear name or a clinical term, or browse by type and letter.

Results: 1–10 of 30 entries

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Letter: O

Social and performance

Scopophobia: fear of being watched

A fear of being watched can affect public places, work, social situations and moments where you feel visible to other people. It may lead to avoiding attention, monitoring where others are looking, changing how you behave or leaving situations because you feel observed.

Possible triggers
Becoming the focus of a group's attention, noticing someone staring or completing a task while others watch.
Name origin
From Greek skopein (to look at) and -phobia.
Also known as
Scoptophobia, Ophthalmophobia
Travel and movementHealth and bodily sensations

Omphalophobia: fear of belly buttons

The focus is the navel, commonly called the belly button.

Possible triggers
Seeing an exposed belly button, touching your own navel or encountering a close-up image.
Name origin
From Greek omphalos (navel) and -phobia (fear).
Animals and nature

Ornithophobia: fear of birds

A fear of birds can affect parks, town centres, beaches and outdoor eating areas. It may lead to scanning for pigeons or seagulls, avoiding places where birds gather, moving away from flapping wings or leaving when a bird comes unexpectedly close.

Possible triggers
Examples include hearing wings flutter nearby, encountering birds in a park, finding a feather or seeing birds in a film or museum display.
Name origin
From Greek ornis (bird) and -phobia.
Social and performance

Ochlophobia: fear of crowds

A gathering of people is the focus of the fear, described in dictionaries as fear of crowds or mobs.

Possible triggers
Entering a packed shop, joining a dense queue or travelling through a crowded station.
Name origin
From Greek ochlos (a crowd) and phobos (fear).
Also known as
Demophobia
Health and bodily sensationsPlaces and situations

Dentophobia: fear of dental treatment

A fear of dental treatment can affect everyday situations involving root canal, dental surgery, dentist and drill. It may lead to postponing appointments or treatment, worrying for days beforehand, seeking repeated reassurance, or avoiding healthcare that would otherwise be straightforward.

Possible triggers
Examples include hearing a dental drill, noticing the smells inside a dental practice, reclining in the treatment chair or thinking about an upcoming appointment.
Name origin
From Latin dens (tooth) and -phobia.
Also known as
Odontophobia
Thoughts, feelings and beliefs

Oneirophobia: fear of dreams or nightmares

A fear of dreams or nightmares can affect everyday situations involving vivid dreams, bad dream, dreams and nightmares. It may lead to delaying bedtime, staying alert when tired, changing sleep routines, needing reassurance, or avoiding situations associated with sleep or night-time.

Possible triggers
Remembering a disturbing dream, discussing nightmares or anticipating dreaming when you next sleep.
Name origin
From Greek oneiros (dream) and -phobia.
Travel and movementPlaces and situations

Amaxophobia: fear of driving

Amaxophobia can involve fear of driving or of travelling as a passenger.

A fear of driving can affect work, family life and independence. Some people avoid motorways, bridges, tunnels, busy traffic or unfamiliar routes, while others drive only after extensive planning, reassurance or mental preparation.

Possible triggers
Examples include getting into a car for a journey, travelling with an unfamiliar driver or taking a bus on a route that differs from the usual one.
Name origin
From Greek amaxa (wagon or carriage) and -phobia.
Also known as
Hamaxophobia, Motorphobia, Ochophobia
Health and bodily sensations

Ommetaphobia: fear of eyes

A fear of eyes can affect everyday situations involving seeing eyeballs, touching eye, close up eyes and eye contact. It may lead to self-monitoring, avoiding mirrors, photographs, grooming or close contact, seeking reassurance, or changing social plans because of appearance-related fear.

Possible triggers
Seeing a close-up image of an eye, anticipating an eye examination or noticing someone touch their eye.
Name origin
From Greek omma (eye) and -phobia.
Also known as
Ommatophobia
Health and bodily sensations

Onychophobia: fear of fingernails or toenails

A fear of fingernails or toenails can affect everyday situations involving cutting nails, nail clipping, broken nail and fingernails. It may lead to self-monitoring, avoiding mirrors, photographs, grooming or close contact, seeking reassurance, or changing social plans because of appearance-related fear.

Possible triggers
Seeing nails close up, preparing to trim them or watching someone handle their nails.
Name origin
From Greek onyx (nail) and -phobia.
Food and eating

Opsonophobia: fear of food shopping

A fear of food shopping can affect everyday situations involving choosing food, supermarket, grocery store and food aisle. It may lead to restricting foods, checking ingredients or preparation, avoiding meals, shops or restaurants, or relying heavily on familiar choices.

Possible triggers
Entering a food shop, choosing groceries or preparing to make a food-shopping trip.
Name origin
From Greek opson (food) and -phobia.

Inside every hub

What each phobia guide includes

Each hub brings the main information together and links to focused pages when more detail is useful.

  1. 01
    Complete guide

    A clear starting point and routes into the full topic.

  2. 02
    Symptoms

    Physical sensations, thoughts, attention and avoidance.

  3. 03
    Causes

    Possible pathways and what may keep the fear going.

  4. 04
    Treatment

    Established and complementary approaches explained carefully.

  5. 05
    Recovery

    What meaningful progress and greater freedom may involve.

  6. 06
    Questions and facts

    Practical answers and useful phobia-specific context.

A useful place to begin

Search in the words that feel natural to you

Start with a phobia name, situation, sensation or concern. The directory will show the closest available guides and their meanings.