migration
noun
- displacement of a human or animal population
- large-scale movement of members of a species to a different environment
- to change location
- migration of individuals between different populations of a species
Wiktionary
Pronunciation: /maɪˈɡɹeɪʃ(ə)n/
noun
Etymology: From Middle French migration and its source, Latin migrātiō, from the participle stem of migrō (“to migrate”). Morphologically migrate + -ion.
- An instance of moving to live in another place for a while.
- Seasonal moving of animals, as mammals, birds or fish, especially between breeding and non-breeding areas.
“Many of these classic methods are still used, with some modern improvements. For example, with the aid of special microphones and automated sound detection software, ornithologists recently reported […] that pine siskins (Spinus pinus) undergo an irregular, nomadic type of nocturnal migration.”
- Movement in general.
“The migration of lead from a can to the food inside it can cause lead poisoning.”
- Instance of changing a platform from an environment to another one.
- The movement of cells in particular directions to specific locations.