弛緩 しかん Also written ちかん Meanings Noun, する verb, Intransitive relaxation (e.g. of muscles); becoming flaccid Kanji 弛 slacken; relax. Read as シ. 緩 loose. Read as カン. Words containing 弛緩 筋弛緩剤 (きんしかんざい) muscle-relaxant drug 弛緩出血 (しかんしゅっけつ) atonic hemorrhage 筋肉弛緩剤 (きんにくしかんざい) muscle relaxant And 2 more. Jinuma: Japanese Dictionary · Word lists