Its the world wide trade
Globalisation is generally associated with economic as the free movement of capital, goods, technology, ideas and people across the globe. Globalisation is a broader sense which also includes cultural exchanges b/w countries of the world.

The rapid integration of the countries of the world for import and export .
At international level
Interlinking of countries with trade and other commodities in simple language
The process of open trade
Integration between two countries

interlinking of countries through trade ,migration etc
the process by which businesses or other organizations develop international influence or start operating on an international scale.

The process of rapid integration between different countries
It is the process of quick integration or inter relation between two countries

An economic system that emerged since before 50 years or simply,connection between the world.

Globalisation is the process of rapid integration and interconnected between the countries
Integrating an economy with the world economy

The movement of people goods are services. Across the nation has been globalisation.
Globalization or globalisation is the process of interaction and integration among people, companies, and governments worldwide.

The way in which the world economy is integrated in the modern world is globalization. Take example of Microsoft. Microsoft is having its headquarters in USA. This company is getting part of its software developed in India and several other countries. And Microsoft’s software is being used across the world. Another example can be Ford motors based in USA. Ford is having manufacturing plants in Chennai and cars manufactured in Chennai go for sale in other countries. Moreover, company may be getting gear boxes produced in some other country, seat belts from a different country, lights, rear view mirrors in some other nation by some other company. Almost all the components get supplied by various vendors to the Ford motor, which assembles them to make the car.