The meaning of MIGRATION is the act, process, or an instance of migrating. How to use migration in a sentence.

Migration is usually a response to changes in temperature, food supply, or the amount of daylight, and is often undertaken for the purpose of breeding. Mammals, insects, fish, and birds all …

MIGRATION definition: 1. the process of animals travelling to a different place, usually when the season changes: 2. the…. Learn more.

migration (from…) (to…) the movement of people to a new country or area in order to find work or better living conditions. It was one of the largest mass migrations in US history. Net …

Human migration is the movement of people from one place to another, [1] with intentions of settling, permanently or temporarily, at a new location (geographic region).

Dec 30, 2025 · Human migration, the permanent change of residence by an individual or group. It can be within a country or international in nature. It can also be voluntary or forced. …

Migration is the movement of people away from their usual place of residence to a new place of residence, either across an international border or within a State.

In the past three decades 500 million people have moved from the countryside into towns, the biggest such migration in human history.

Sep 13, 2024 · Migration refers to the movement of people from one geographical location to another, often across administrative or political boundaries, with the intention of settling …

Aug 19, 2025 · Migration involves the large-scale movement of organisms from one geographic region to another. This natural behavior is observed across various species, from microscopic …