“Zombie token” in blockchain or cryptocurrency is defined as:

1. Inactive Tokens: Cryptocurrencies or tokens that were launched but are no longer actively traded, used, or supported by their development team. These tokens often have no significant utility or market activity but still technically exist on the blockchain.
2. Tokens with Low Utility: Projects that may still exist but have lost most of their initial value, community, or purpose, making them “zombie-like.”
3. Zombie Token as a Term: There isn’t a widely recognized token called “Zombie Token.” However, there are blockchain projects with names inspired by “zombies.”

   Discussion in Bitforum: https://bitforum.net/t/list-of-zombie-token-by-forbes/539