de-extinction
process of creating an organism, which is either a member of, or resembles an extinct species, or breeding population of such organisms
en-GB/ˈdə - ɪkˈstɪŋkʃn/
en-US/də - ɪkˈstɪŋʃən/
process of creating an organism, which is either a member of, or resembles an extinct species, or breeding population of such organisms