Treating one or more members of a specified group unfairly as compared with other people. Discrimination is an action or practice that excludes, disadvantages, or merely differentiates between individuals or groups of individualsWhat does the noun discrimination mean? The practice of treating someone or a particular group in society less fairly than others. We appreciate them all as our partners in the fight against air pollution . Discrimination and Harassment (Prohibited Conduct). For purposes of Great Hearts policy, the term "Prohibited Conduct" means discrimination or. Notes and Questions. Organizations interested in being included in the database are asked to complete the following form. (1) The developer must file a request for the Multiple Site Subdivision Exemption in the following format.