Component 奂 huàn grand, magnificent; numerous, abundant Stroke order ▶ 奂 used in 4 characters HSK 3 换 huàn to exchange; to trade (give something and receive something else) HSK 7 唤 huàn to call out loudly to get someone's attention or summon them 焕 huàn bright; radiant 痪 huàn paralysis (used in 〖瘫痪〗: loss of movement in part of the body due to nerve dysfunction; also fig. of systems or transport coming to a standstill)