旋せん回かい運うん動どうせんかいうんどうMeanings1noungyrating movement; rotating movementTechnical or descriptive term for a turning, revolving, or gyrating motion, often used in physics, engineering, or dance contexts.この機き械かいは旋せん回かい運うん動どうを利り用ようして材ざい料りょうを混