speciation

Hello, you have come here looking for the meaning of the word speciation. In DICTIOUS you will not only get to know all the dictionary meanings for the word speciation, but we will also tell you about its etymology, its characteristics and you will know how to say speciation in singular and plural. Everything you need to know about the word speciation you have here. The definition of the word speciation will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofspeciation, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
See also: spéciation

English

Etymology

From speciate +‎ -ion.

Pronunciation

  • IPA(key): /ˌspi.siˈeɪ.ʃən/, /ˌspi.ʃiˈeɪ.ʃən/
  • Audio (US):(file)
  • Rhymes: -eɪʃən
  • Hyphenation: spe‧ci‧a‧tion

Noun

English Wikipedia has an article on:
Wikipedia

speciation (usually uncountable, plural speciations)

  1. (taxonomy) The process by which new distinct species evolve.
    • 1992, Rudolf M Schuster, The Hepaticae and Anthocerotae of North America: East of the Hundredth Meridian, volume V, Chicago, Ill.: Field Museum of Natural History, →ISBN, page 3:
      In both groups, however, we find copious and intricate speciation so that, often, species limits are narrow and ill defined.
    • 2014, Elizabeth Kolbert, The Sixth Extinction: An Unnatural History, Picador, →ISBN, page 55:
      No one had ever seen a new species produced, nor, according to Darwin, should they expect to. Speciation was so drawn out as to be, for all intents and purposes unobservable.
  2. (chemistry) The formation of different (inorganic) species (especially of ions) as the environment changes.
    English Wikipedia has an article on:
    Wikipedia
  3. (medicine, pathology) The determination of which species are present in a fluid or tissue specimen, bacterial culture, or viral culture.
    requirements specifying speciation and serotyping in addition to reporting of presence or absence

Antonyms

Derived terms

Translations

See also