1) Condition 2) Status 3) Urbanisation 1) Trend 2) Urbanisation 3) Urbanism 
Urbanization is the increasing number of people that migrate from rural to urban areas. It predominantly results in the physical growth of urban areas, be it horizontal or vertical. The United Nations projected that half of the world`s population would live in urban areas at the end of 2008. By 2050 it is predicted that 64.1% and 85.9% of the dev....
the process by which large numbers of people become permanently concentrated in relatively small areas, forming cities.[73 related articles]
The development of towns and cities.
Process by which the proportion of a population living in or around towns and cities increases through migration and natural increase. The growth of urban concentrations in the USA and Europe is a...
The process whereby a society changes from a rural to an urban way of life. It refers also to the gradual increase in the proportion of people living in urban areas. ... (12 Dec 1998) ... 
Expansion of cities into rural regions because of population growth. In most cases, population growth is primarily due to the movement of rural based people to urban areas. This is especially true in Less Developed Countries.
[n] - the condition of being urbanized 2. [n] - the social process whereby cities grow and societies become more urban
urbanization The expansion of a city or metropolitan area, namely the proportion of total population or area in urban localities or areas (cities and towns), or the increase of this proportion over time. Quotations Suburbia is where the developer bulldozes out the trees, then names the streets a...
the growth of the city into rural areas
urbanisation noun the social process whereby cities grow and societies become more urban
Process by which the proportion of a population living in or around towns and cities increases through migration and natural increase. The growth of urban concentrations in the USA and Europe is a relatively recent phenomenon, dating back only about 150 years to the beginning of the Industrial Revolu...
The process by which the majority of a population comes to live within commuting distance of a major city.