This toolkit serves as a comprehensive guide to diversity, equity, and inclusion (DEI) definitions that are essential for understanding and fostering an inclusive environment. It outlines key terms such as diversity, equity, and inclusion, providing clear definitions to help individuals recognize the importance of valuing differences within communities and organizations. The document emphasizes that diversity encompasses the unique characteristics of individuals, while equity focuses on ensuring equal outcomes by addressing specific needs. Inclusion is defined as creating an environment where diversity is celebrated and all individuals can participate fully. Additionally, the toolkit includes a curated list of terms related to DEI, such as ableism, ally, and intersectionality, which are crucial for navigating discussions about identity and social justice. By familiarizing oneself with these definitions, individuals can enhance their understanding of the complexities surrounding DEI and contribute to a more inclusive society.