Translation guide
To figure out the meaning of something that is hard to read or understand, such as messy handwriting, a code, or a complex situation.
To convert an encoded message back into plain language.
The most direct and common verb for decoding a cipher or code.
彼は暗号を解読した。
He deciphered the code.
A general verb for solving or unlocking something, including codes and puzzles.
この暗号を解けますか？
Can you decipher this code?
A loanword from English, used in technical or computing contexts.
データをデコードする必要がある。
We need to decode the data.
To read something that is poorly written or hard to see.
Specifically means to decipher or make out difficult handwriting or faint characters.
彼の走り書きを判読するのは難しい。
It's hard to decipher his scribbles.
To read and grasp the meaning, often used for faint or unclear text.
古い石碑の文字を読み取る。
Decipher the characters on the old stone monument.
Can also be used for messy handwriting, though 判読する is more precise.
医者の処方箋を解読する。
Decipher the doctor's prescription.
To understand something confusing, ambiguous, or mysterious.
To clarify or elucidate a mystery or complex matter.
事件の真相を解明する。
Decipher the truth behind the incident.
To read deeply and interpret, often used for texts, situations, or people's intentions.
彼の表情を読み解くのは難しい。
It's hard to decipher his expression.
To interpret, often used for literature, art, or ambiguous statements.
この詩をどう解釈しますか？
How do you decipher this poem?
解読する is for codes and ciphers; 判読する is for messy handwriting or faint characters. Using 解読する for handwriting is possible but less precise.
暗号を解読する。
Decipher a code.
走り書きを判読する。
Decipher scribbles.