speciation

English dictionary entry

Meanings

noun
  1. The process by which new distinct species evolve.
  2. The formation of different (inorganic) species (especially of ions) as the environment changes.
  3. The determination of which species are present in a fluid or tissue specimen, bacterial culture, or viral culture.

Pronunciation

/ˌspi.siˈeɪ.ʃən/ /ˌspi.ʃiˈeɪ.ʃən/ LL-Q1860 (eng)-Wodencafe-speciation.wav

Word forms

speciation speciations

Etymology

From speciate + -ion.

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