This chapter starts with a brief history of the concept ‘globalization’. It highlights the rather surprising rapid emergence of the concept in the 1990s when it acquired a very prominent status in both academic and public debates. After that, some of the many meanings of globalization are explored. More in particular, the focus is on the plurality of geographical expressions as well as of current geographical approaches to the manifold processes of globalization. The chapter argues that the spatial dimension – in marked contrast to the temporal dimension – has long been neglected in social sciences in general. Current processes of globalization require an a priori acknowledgment of the fundamental role of space as these processes may be articulated in very different ways in different places. Geographical approaches, characterized by a sensitivity to space, place and spatial scales, are highly relevant to understand processes of globalization.