
The metaverse is a virtual, interconnected, and immersive digital universe where people can interact with each other and digital environments in real-time. It combines augmented reality (AR), virtual reality (VR), social networking, and other technologies to create a shared, persistent, and vast digital space. It's often described as a collective virtual shared space that spans the internet and enables various forms of digital interaction, such as gaming, socializing, working, and more. The concept is still evolving, and various companies and organizations are working on different aspects of the metaverse's development.
In simple words

The metaverse is like a massive online playground or world where people can hang out, play games, work, and socialize together in a digital environment. It's a mix of virtual reality, augmented reality, and the internet, all rolled into one big interconnected space.