Dictionary entry overview: What does jetty mean? â¢ JETTY (noun) The noun JETTY has 1 sense: 1. a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away Familiarity information: JETTY used as a noun is very rare.
Cluster A personality disorders. A person with a cluster A personality disorder tends to have difficulty relating to others and usually shows patterns of behaviour most people would regard as odd and eccentric. The main personality disorders in this category are listed below.
There are four types of cluster B personality disorders. Cluster B personality disorders can affect your relationships with other people. They can also cause erratic thoughts and behaviors. The cause of personality disorders is unknown. There may be a genetic link. Environmental stress during childhood may also increase your risk.