解散
かいさん · kaisan · JLPT N2 · noun
dissolution
🧩 解 = untie + 散 = scatter: a group unties its bonds and scatters apart
解 means untie or loosen, and 散 means scatter. A dissolved group or marriage has its ties loosened and its members dispersed, so the word covers both organisations and breakups.
解 — horn 角 + knife 刀 + ox 牛
解 is an ideograph showing hands using a knife (刀) to separate the horn (角) from an ox (牛). The original meaning was to butcher or dismember an ox, which broadened to 'untie, separate, loosen,' and then extended figuratively to 'explain' or 'understand'—to take something apart mentally.
散 — 月 (meat) + 攵 (action) + 卄 (hemp fibers)
Originally depicted beating hemp fibers apart with a stick, with 月 (meat/flesh) added later. The core image of separating or scattering things gave rise to meanings like 'scatter,' 'disperse,' and 'loose/leisurely.' The 攵 component signals an action done by hand.