This document provides an overview of a lesson on defining globalization. The lesson aims to understand globalization through different interpretations and approaches. Several definitions of globalization are discussed, noting it has been defined as a process, concept, and ideology. The lesson explores globalization using perspectives from fields like politics, culture, and history. Diagrams are used to illustrate how globalization has been conceptualized, such as the world shrinking together over time and space, or the onset of a borderless world through increasing interconnectedness between countries.