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Webster 1913 Edition

Noun.

One who banters or rallies.

Noun.

One who banters, or laughs at with pleasantry.

banterer ‎(plural banterers)

One who banters.
- 2009 February 25, Paul Vitello, “A Guy’s Guy: Dolan’s Personality May Help Archdiocese Recruit More Priests”, in New York Times:
  “He’s a professional extrovert, a banterer, a sports fanatic,” said the Rev. Edwin H. Obermiller, director of vocations for the Congregation of Holy Cross at the University of Notre Dame.