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Definition of progenitor noun from the Oxford Advanced Learner's Dictionary

progenitor

noun
 
/prəʊˈdʒenɪtə(r)/
 
/prəʊˈdʒenɪtər/
(formal)
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  1. a person or thing from the past that a person, animal or plant that is alive now is related to synonym ancestor
    • He was the progenitor of a family of distinguished actors.
  2. a person who starts an idea or a development
    • the progenitors of modern art
  3. Word Originlate Middle English: from Old French progeniteur, from Latin progenitor, from progenit- ‘begotten’, from the verb progignere, from pro- ‘forward’ + gignere ‘beget’.
See progenitor in the Oxford Advanced American Dictionary
previously
adverb
 
 
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