All 3 Uses

immigrate
in
Speak, by Laurie Halse Anderson
(Auto-generated)

IMMIGRATION.†

immigration = the act of coming to live in a new country; or indication that something is related to that act
Anyone whose family immigrated in the last century has a story to tell about how hard their relatives have worked, the contributions they make to the country, the taxes they pay.
*

immigrated = came to live
The pro-immigration forces erupt in applause and hooting.†

immigration = the act of coming to live in a new country; or indication that something is related to that act

Definitions:

(1) (immigrate)
come to live in a new country
(2) (meaning too rare to warrant focus)
Much more rarely, immigrate can mean that anything (such as an animal or plant) migrates into a new environment.