Phobia definition of phobia by The Free Dictionary phobia an anxiety disorder characterized by extreme and irrational fear of simple things or social situations phobic disorder is a general term for all phobias phobic disorder , phobic neurosis anxiety disorder a cover term for a variety of mental disorders in which severe anxiety is a salient symptom Phobia Definition of Phobia by Merriam Webster Phobia definition is an exaggerated usually inexplicable and illogical fear of a particular object, class of objects, or situation How to use phobia in a sentence. Phobia A phobia is a type of anxiety disorder defined by a persistent and excessive fear of an object or situation Phobias typically result in a rapid onset of fear and are present for than six months Those affected will go to great lengths to avoid the situation or object, to a degree greater than the actual danger posed If the object or situation cannot be avoided, they experience Phobias Causes, Types, Treatment, Symptoms More A phobia is an excessive and irrational fear reaction If you have a phobia, you may experience a deep sense of dread or panic when you encounter the source of your fear The fear can be of a Phobias Irrational Fears Types, Causes, Treatments A person whose phobia goes untreated may become withdrawn, depressed, and unable to be in social situations WebMD Medical Reference Reviewed by Smitha Bhandari, MD on June , . List of Phobias How Many Are There Healthline Feb , A phobia is an irrational fear of something that s unlikely to cause harm The word itself comes from the Greek word phobos, which means fear or horror Hydrophobia, for example, literally A to Z List of Phobias, From the Strange to the Common The National Institute of Mental Health suggests that % of U.S adults have some type of phobia Women are likely to experience phobias than men Typical symptoms of phobias can include nausea, trembling, rapid heartbeat, feelings of unreality, and being preoccupied with the fear object. List of phobias The English suffixes phobia, phobic, phobe from Greek phobos, fear occur in technical usage in psychiatry to construct words that describe irrational, abnormal, unwarranted, persistent, or disabling fear as a mental disorder e.g agoraphobia , in chemistry to describe chemical aversions e.g hydrophobic , in biology to describe organisms that dislike certain conditions e.g The Phobia List Social Phobia Fear of being evaluated negatively in social situations Sociophobia Fear of society or people in general Somniphobia Fear of sleep Sophophobia Fear of learning Soteriophobia Fear of dependence on others Spacephobia Fear of outer space. Phobia Haunted Houses Haunts, Killer Location Phobia Haunted Houses, logos, images and names are the trademarked property of Phobia Inc and may not be reproduced without permission S SAM HOUSTON PKWY E BETWEEN I S.