A "whale" in the context of non-fungible tokens (NFTs) is a term used to describe a person or entity that owns a large number of NFTs. This can also refer to someone who has a lot of money invested in the NFT market and has the ability to influence prices.

The term "whale" is commonly used in the world of cryptocurrencies to refer to large investors who can move the market with their buying and selling activity. In the world of NFTs, a whale might be someone who owns a large number of unique and valuable digital assets, such as digital art or collectible items.