'Laugher' definitions:

Definition of 'laugher'

From: WordNet
noun
A person who is laughing or who laughs easily
noun
An easy victory [syn: runaway, blowout, romp, laugher, shoo-in, walkaway]

Definition of 'Laugher'

From: GCIDE
  • Laugher \Laugh"er\, n.
  • 1. One who laughs. [1913 Webster]
  • 2. A variety of the domestic pigeon. [1913 Webster]
  • 3. A contest in which one side wins easily; a lopsided victory. [Informal] [PJC]
  • 4. A blatantly false statement, especially a self-serving one. [Slang] [PJC]