Migration

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Dictionary Meaning and Definition on 'Migration'

Migration Meaning and Definition from WordNet (r) 2.0
    migration n
  1. the movement of persons from one country or locality to another
  2. a group of people migrating together (especially in some given time period)
  3. (chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule
  4. the periodic passage of groups of animals (especially birds or fishes) from one region to another for feeding or breeding
Migration Meaning and Definition from Webster's Revised Unabridged Dictionary (1913)
    Migration \Mi*gra"tion\, n. [L. migratio: cf. F. migration.] The act of migrating.
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Wikipedia Meaning and Definition on 'Migration'


  • Migration: Migration, Migrations, Migratory behavior, or Migratory may refer to: Ecology and anthropology : Gene migration, a process in evolution and ...
  • Human migration: Human migration is physical movement by human s from one area to another, sometimes over long distances or in large groups. voluntary ...
  • Bird migration: Bird migration is the regular seasonal journey undertaken by many species of bird s. Bird movements include those made in response to ...
  • Migration Period: The Migration Period, also called the Barbarian Invasions (and in. V√∂lkerwanderung. migration of peoples'), was a period of human migration ...
  • Fish migration: Fish usually migrate because of diet or reproductive needs, although in some cases the reason for migration remains unknown. Classification ...
  • Immigration: It is a biological concept and is important in population ecology, differentiated from emigration and migration . Statistics: for Migration ...
  • Great Migration (African American): The Great Migration was the movement of 2 million blacks out of the Southern United States to the Midwest , Northeast and West from 1910 ...
  • Cell migration: Cell migration is a central process in the development and maintenance of multicellular organism s. Tissue formation during embryonic ...
  • Animal migration: Animal migration is the travelling of long distances in search of a new habitat. The trigger for the migration may be local climate, local ...

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