#TokenReserve Cryptocurrency: A "token reserve" might refer to a set amount of tokens held back by a project or company, often for liquidity, future distribution, or as part of a tokenomics model.

Token Economy: In a broader sense, it could refer to a reserve of tokens (such as in gaming, NFT projects, or decentralized applications) that are kept aside for specific purposes, like staking, rewards, or governance.

Smart Contracts: Some systems reserve tokens in a smart contract for specific functions like payouts, rewards, or liquidity pools.

Do any of these match what you're asking about? Or are you thinking of something different?