--- title: "BIP39 Word #1515: run — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/run/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #1515 10111101010 # run — BIP39 word #1515 "**run**" is word #1515 of the 2048 words in the official BIP39 English wordlist, between [rule](/bip39-word/rule/) and [runway](/bip39-word/runway/). In a seed phrase it stands for the 11-bit value `10111101010`, decimal index 1514\. /rʌn/ · _verb:_ to move quickly on foot, or to operate or manage something [Russian](/ru/ "The BIP39 wordlist with Russian translations"): бежать ## Binary Representation Seven 1-bits and four 0-bits; 330 of the 2048 indexes have exactly seven 1-bits. One wrong bit turns it into (leftmost bit first): [diary](/bip39-word/diary/)[wool](/bip39-word/wool/)[outer](/bip39-word/outer/)[pull](/bip39-word/pull/)[relief](/bip39-word/relief/)[rich](/bip39-word/rich/)[satisfy](/bip39-word/satisfy/)[rough](/bip39-word/rough/)[saddle](/bip39-word/saddle/)[rug](/bip39-word/rug/)[runway](/bip39-word/runway/) Position Hex Index 0x5EA 4-Letter Prefix run ## About "run" in BIP39 - All three letters of "run" also begin longer words: [runway](/bip39-word/runway/). So "run" cannot be shortened, and a backup that keeps the first four letters of each word stores it as **"run"** but runway as **"runw"**. ## Word #1515 in the Other 9 BIP39 Wordlists [Czech](/czech/) sirka [French](/french/) polaire [Italian](/italian/) rubrica [Japanese](/japanese/) のぞむ [Korean](/korean/) 정류장 [Portuguese](/portuguese/) pirueta [Spanish](/spanish/) pueblo [Traditional Chinese](/chinese-traditional/) 聖 [Simplified Chinese](/chinese-simplified/) 圣 ## Similar Words — Check Carefully During Recovery 4 BIP39 words differ from "run" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [fun](/bip39-word/fun/)[gun](/bip39-word/gun/)[rug](/bip39-word/rug/)[sun](/bip39-word/sun/) Read aloud, "run" /rʌn/ is one sound away from these 3 words: [one /wʌn/](/bip39-word/one/)[rain /reɪn/](/bip39-word/rain/)[rough /rʌf/](/bip39-word/rough/) Words sharing the first three letters "run": [runway](/bip39-word/runway/) ## More BIP39 Words Starting with "R" [ #1410 rabbit ](/bip39-word/rabbit/)[ #1411 raccoon ](/bip39-word/raccoon/)[ #1511 rubber ](/bip39-word/rubber/)[ #1512 rude ](/bip39-word/rude/)[ #1513 rug ](/bip39-word/rug/)[ #1514 rule ](/bip39-word/rule/)[ #1516 runway ](/bip39-word/runway/)[ #1517 rural ](/bip39-word/rural/) [View all words starting with "R" ](/bip39-words/r/) ## Seed phrase, key and recovery guides - [TON Seed Phrase: 24-Word Format vs 12-Word BIP39 Phrases](/seed-phrase-format-for-ton-wallets/) - [Recover Lost Bitcoin: Find Wallet Backups and Seed Phrases](/recover-lost-bitcoin-find-wallet-backups/) - [Seed Phrase vs Private Key: What's the Difference?](/seed-phrase-vs-private-key/) [ Full BIP39 Wordlist ](/)