American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Definition migration in American English

migration noun

[countable/uncountable]noun
/maɪˈɡreɪʃ(ə)n/
1

the process by which people or animals migrate to another place or country

Synonyms and related words
2

the process of starting to use a different computer system, or of making someone do this

Synonyms and related words
3

the process of moving software or hardware to a different computer system

Synonyms and related words
4

the process by which cells move to a specific place in the body

Synonyms and related words
Definition migration in American English