Decentralized Finance (DeFi)
A decentralized blockchain-based financial (DeFi) system that is capable of doing the work of banks, exchanges, and investment institutions, and is much more cost-effective than them. These services are based on DApps.
General decline in prices of goods and services due to changes in supply and demand.
Deleting a coin or token from a cryptocurrency exchange with several reasons; For example, a construction project may declare that it wants to manage its own cryptocurrency and sell it, or a project may have stopped working, sued, been a scammer, and so on.