noun🔗ShareシーソーA structure composed of a plank, balanced in the middle, used as a game in which one person goes up as the other goes down."The children played on the seesaw at recess. "子供たちは休み時間にシーソーで遊んだ。gameentertainmentstructureChat with AIVocabulary GamePractice Reading
noun🔗ShareシーソーA series of up-and-down movements."The child enjoyed the up-and-down seesaw movements in the park. "子供は公園でシーソーの上下運動を楽しんだ。sportentertainmentChat with AIVocabulary GamePractice Reading
noun🔗Shareシーソー、変動A series of alternating movements or feelings."The student's confidence on the debate team went through a seesaw of highs and lows. "討論チームの生徒の自信は、シーソーのように浮き沈みした。emotionmindactionChat with AIVocabulary GamePractice Reading
verb🔗ShareシーソーをするTo use a seesaw."The children are seesawing on the playground. "子供たちは遊び場でシーソーをしています。entertainmentsportactionChat with AIVocabulary GamePractice Reading
verb🔗Share変動する, 上下する(by extension) To fluctuate."My mood seesawed throughout the day, starting happy and then becoming grumpy. "私の気分は一日を通して変動し、最初は幸せでしたが、その後不機嫌になりました。tendencyattitudebusinesseconomyChat with AIVocabulary GamePractice Reading
verb🔗Shareシーソーのように動かす, 揺り動かすTo cause to move backward and forward in seesaw fashion."The children seesawed the old wooden plank, pushing and pulling to make it move up and down. "子供たちは古い木の板をシーソーのように動かし、上下に動かすために押したり引いたりしました。actionsportentertainmentChat with AIVocabulary GamePractice Reading
adjective🔗Shareシーソーのような、変動するFluctuating."Her grades were seesaw this semester, with high marks in math but failing scores in history. "今学期の彼女の成績はシーソーのように変動し、数学は高得点だったが、歴史は落第点だった。tendencyconditionChat with AIVocabulary GamePractice Reading
