SkyfireDict

migration   (TTS Sound)

The noun migration has 4 senses

• migration -- (the movement of persons from one country or locality to another)


• migration -- (a group of people migrating together (especially in some given time period))


• migration -- ((chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule)


• migration -- (the periodic passage of groups of animals (especially birds or fishes) from one region to another for feeding or breeding)