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English definition of “Jurassic”

Jurassic

adjective uk   /dʒʊəˈræs.ɪk/ us    /dʒʊ-/ specialized
from or referring to the period of time between around 208 and 146 million years ago, in which the first birds appeared and the single piece of land broke up into separate continents: the Jurassic period Jurassic dinosaursSpecific periods of time
the Jurassic
noun [S] uk   us  
the Jurassic periodSpecific periods of time
(Definition of Jurassic from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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