Examples of discrimination in a Sentence. The law prohibits discrimination in hiring.Discrimination means, at a very basic level, the act of separating out singular things or groups of things. It can be both an adjective and a verb. Discrimination is the unfair or prejudicial treatment of people and groups based on characteristics such as race, gender, age, or sexual orientation. Discrimination happens when an employer treats one employee less favourably than others. Discrimination is the practice of treating one person or group of people less fairly or less well than other people or groups. Discrimination means distinguishing between two or more people or things. Discrimination is the process of making unfair or prejudicial distinctions between people based on the groups, classes, or other categories to which they belong No discrimination is allowed on account of race or colour; but separate schools are provided for white and coloured children.