IPA: /ˈlæf.tər/
KK: /ˈlæf.tɚ/
The sound or act of laughing, often associated with joy or amusement.
Her joke brought a burst of laughter from the audience.
Laughter → The word 'laughter' originates from Old English 'laehtre', which is derived from the verb 'laeccan' (meaning to laugh). It refers to the sound or act of laughing, expressing joy or amusement.
Think of the Old English word 'laehtre' that describes the act of laughing — that's why laughter is the sound of joy.