“Riddle / Puzzle / Enigma / Hint” in Japanese is 謎, read mei, bei, nazo (めい, べい, なぞ). It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 謎 (mystery).
What does 謎 mean?
| Kanji | 謎 |
|---|---|
| Meaning | Riddle / Puzzle / Enigma / Hint |
| Readings | めい, べい, なぞ |
| Grade | Master (高手 · secondary school) |
| Curriculum | Jōyō kanji · Japanese secondary school (JLPT N1–N2) |
| Example | 謎 (mystery) |
謎 is read mei (めい) or bei (べい) or nazo (なぞ) depending on the word.
Same sound, different character — the classic trap. Compare them side by side: