解围
jiě wéi · HSK 7
to help sb out of trouble or embarrassment
🛡️ 解 untie + 围 encircle = undo the surrounding, lift a siege or bail someone out
围 is a wall around something (the box shape encircles); 解 means to loosen or solve. Together: loosen the ring that traps someone — break a literal siege, or rescue a friend from an awkward spot.
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.
围 — enclosure 囗 + wéi 韦 (phonetic)
围 is a semantic-phonetic compound. The outer 囗 ('enclosure') gives the meaning of surrounding or enclosing, while 韦 supplies the sound. The traditional form 圍 shows the same structure; 围 is its simplified version. Core sense: to surround, encircle, or enclose.