noun🔗Share波, 渦巻きA large wave, swell, surge, or undulating mass of something, such as water, smoke, fabric or sound"A billow of white smoke rose from the chimney as the fire heated up. "火が熱くなると、白い煙の波が煙突から立ち上った。natureweatheroceanmasssoundmaterialChat with AIVocabulary GamePractice Reading
verb🔗Shareうねる, 膨れ上がるTo surge or roll in billows."The smoke billowed from the chimney as the fire crackled. "火がパチパチと音を立てる中、煙が煙突からうねった。natureweatheroceanmassenvironmentChat with AIVocabulary GamePractice Reading
verb🔗Share膨らむ, ふくらむTo swell out or bulge."The sails of the sailboat billowed in the strong wind. "強風の中でヨットの帆が膨らんだ。appearancenatureweatherChat with AIVocabulary GamePractice Reading
