Bip39 Dictionary. A BIP39 mnemonic sentence is a list of words (mostly 12 or 24) that we could interact with more properly than other characters that are not words (bits and numbers as well as the like). BIP39's objective in introducing using mnemonic words is always to lessen the mistakes https://webtalkdirectory.com/listings13097031/bip39-github-https-linktr-ee-bip39-bip39-words-an-overview