laughter   (Sound)

The laughter has 2 Senses.

• laugh, laughter
• わらい声, 笑, 笑声, 笑い声, 笑い
• the sound of laughing
• 笑っている音

• laughter
• 笑い
• the activity of laughing; the manifestation of joy or mirth or scorn; "he enjoyed the laughter of the crowd"
• 笑う行為