In this diversity definition , we'll walk you through the different types of bias in the workplace and describe how you can build an inclusive environment. DIVERSITY definition : 1. the fact of many different types of things or people being included in something; a range of…. Learn more. Diversity is the condition of having or being composed of differing elements, such as variety, particularly through the inclusion of people from different races, cultures, and backgrounds within a group or organization. Learn about the key aspects, types, and benefits of diversity in modern society, and how to foster an inclusive and equitable environment. Learn the meaning of diversity as a noun in British and American English, with synonyms, examples, and pronunciation. Diversity can refer to the state or quality of being different or varied, a variety or assortment, a point of difference, or the inclusion of people of different races, genders, religions, etc.