Vocal cord paralysis is caused by diseases which cause vagal nerve or recurrent laryngeal nerve dysfunction. Vocal cord paralysis falls within the scope of vocal cord or fold immobility. It is the result of a spectrum of diseases which cause fixation or immobility of the vocal cords.
â¢ CONCRETE JUNGLE (noun). The noun CONCRETE JUNGLE has 1 sense: 1. an area in a city with large modern buildings that is perceived as dangerous and unpleasant. Familiarity information: CONCRETE JUNGLE used as a noun is very rare.
verb. The definition of concrete is something real. An example of concrete is evidence that the world is not flat. Concrete is defined as a mixture of cement sand, gravel and water which dries hard and strong and is used as a material for building. 1  Typical concrete is made out of two different types of aggregate substances: a course aggregate such as gravel and a fine aggregate such as sand.