“Shake / Wave / Wag / Swing” in Japanese is 振, read shin, fu, bu (しん, ふ, ぶ, -ぶ). 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 振る (to wave).
What does 振 mean?
| Kanji | 振 |
|---|---|
| Meaning | Shake / Wave / Wag / Swing |
| Readings | しん, ふ, ぶ, -ぶ |
| Grade | Master (高手 · secondary school) |
| Curriculum | Jōyō kanji · Japanese secondary school (JLPT N1–N2) |
| Example | 振る (to wave) |
振 is read shin (しん) or fu (ふ) or bu (ぶ) or bu (-ぶ) depending on the word.
Same sound, different character — the classic trap. Compare them side by side: