hereditary

/həˈrɛdɪˌtɛri/
adjective
  1. (of a trait, disease, or condition) passed from a parent to a child through genes.
    • Scientists are studying the hereditary factors that cause diabetes.
    • Her curly hair is hereditary — her mother has the same curls.
    • Cystic fibrosis is a hereditary disease.
  2. (of a title, office, or right) passed from one generation to another within a family, especially by inheritance.
    • In some countries, membership in the upper house of parliament is hereditary.
    • He inherited the hereditary title of duke from his father.
    • The British monarchy is a hereditary system.
Antonyms
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