# Glossary

> The words in these docs and in Raven, in plain English.

Source: https://ravenwallet.pro/docs/glossary

| Word | Meaning |
|---|---|
| Wallet | An address on Solana and the key that can move what is in it |
| Seed phrase | 12 or 24 words that make a set of wallets |
| Your 12 words | Your Raven account's recovery phrase, the other way into your vault |
| Vault | The locked document that holds your keys and settings |
| Coin account | The account a wallet needs for each coin it holds |
| Rent | The SOL an account must hold to stay open; it comes back when the account is closed |
| Dust | A coin worth too little to bother keeping |
| Lamport | The smallest unit of SOL; a billion make one SOL |
| Network fee | What Solana charges to process a transaction |
| Slippage | How far a swap's price may move before it is called off |
| Epoch | Solana's cycle for staking; stake starts and stops on its boundaries |
| JupSOL | A coin worth staked SOL, from Jupiter, that earns while you hold it |
| Gas wallet | One of your wallets that pays every other wallet's fees |
| Test run | Running a transaction against the chain without sending it |
| MCP | Model Context Protocol, the standard way an AI uses outside tools |
| Passkey | A login your device keeps, opened with Face ID or a fingerprint |