A master status is a social status that dominates all other statuses a person occupies and thereby determines their general position and identity within society, often shaping how others perceive and interact with them. A master status can be ascribed (e.g., race, gender, disability) or achieved (e.g., profession, criminal record) and can be either positive (e.g., being a renowned scientist) or negative (e.g., being labeled as a criminal). The impact of a master status is significant because it often overrides other aspects of a person's identity and can influence their opportunities, social interactions, and life experiences. For individuals who belong to marginalised groups, a master status such as race or disability can lead to systemic discrimination and shape their social standing regardless of their other achievements or qualities.