How do you spell Migrate

Available Definitions:
1) v. i. - To remove from one country or region to another, with a view to residence; to change one's place of residence; to remove; as, the Moors who migrated from Africa into Spain; to migrate to the West.
2) v. i. - To pass periodically from one region or climate to another for feeding or breeding; -- said of certain birds, fishes, and quadrupeds.