IPA: /ˈlæfər/
KK: /ˈlæfər/
A person who laughs, often in a joyful or amused way.
The comedian had the audience in stitches, making every laugh a laugh from the laughers in the crowd.
Laugher → The word is formed from "laugh" (from Old English *hlæhhan*, meaning to express joy or amusement) and "-er" (meaning a person who). A laugher is a person who laughs.
Think of someone who expresses joy or amusement — that's what a laugher does.