migration

The act or an instance of migrating.

A group migrating together.

The movement of one atom or more from one position to another within a molecule.

The movement of ions between electrodes during electrolysis.

In phytogeography, the movement of plants from one area into another. According to F. E. Clements this is properly a narrower term than invasion. See invasion, 4.

The act of migrating; change of residence or habitat; removal or transit from one locality or latitude to another, especially at a distance.

A number of animals migrating together; the total of the individuals or species which perform any particular migration; also, the time or period occupied in migrating Change of place; removal.

Residence in a foreign country; banishment.

The act of migrating.