Encyclopedia
Incapacity for work
18. The term "disability" refers to the loss or limitation of opportunities to participate in society on an equal basis with others. It implies a relationship between a person with disabilities and their environment. This term is used to highlight shortcomings in the environment and many aspects of societal activities, particularly in the areas of information, communication, and education, which limit the ability of persons with disabilities to participate in society on an equal basis with others
Source: "Standard Rules on the Equalization of Opportunities for Persons with Disabilities" (adopted by the United Nations General Assembly on 20.12.1993)