If you're wondering "what does STEM mean?" you're not alone. STEM is an acronym that stands for Science, Technology, Engineering, and Mathematics, and it refers to a broad range of fields and subjects that are crucial to modern society. In this article, we'll explore the definition of STEM, its importance in today's world, and how it can benefit individuals and society as a whole. Whether you're a student, a parent, or just curious about the world around you, read on to discover more about STEM and why it matters.