“Jailbreak” in Japanese
Short answer
Jailbreak in Japanese is “牢破り” (rouyaburi). Full meaning: jailbreak, breaking out of prison; person who escapes from jail, prison escapee.
Other ways to say “Jailbreak” in Japanese
破牢
harou breaking out of prison, jailbreak
脱獄
datsugoku escaping from prison, breaking out of prison, jailbreak; jailbreaking (a smartphone, video game console, etc.)
Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.