1. plural of caste; hereditary social classes or groups, especially in Hindu society, that determine a person’s occupation and social status
2. plural of caste; rigid social divisions or exclusive groups in any society

Examples

• The traditional Hindu society was divided into four main castes.
• Marriage between different castes was historically forbidden.
• The caste system has been officially abolished but still influences social interactions.
• Some societies develop informal castes based on wealth or profession.
• The rigid castes of the old regime prevented social mobility.
• Modern India struggles with the legacy of ancient castes.
• Educational reforms aim to break down barriers between castes.