笑い

(1)a facial expression characteristic of a person laughing; "his face wrinkled in a silent laugh of derision"

(2)笑っている人の表情

(3)the activity of laughing; the manifestation of joy or mirth or scorn; "he enjoyed the laughter of the crowd"

(4)笑う行為

(5)喜びの現れ、もしくは嘲笑で笑いさざめくこと

(6)the sound of laughing

(7)笑っている音

(8)a facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement

(9)口の端を上げることで特徴づけられる顔の表現

(10)普通は満足や驚きを表す