Definition of HEAVYWEIGHT

  1. (noun)an amateur boxer who weighs no more than 201 pounds
  2. (noun)a wrestler who weighs more than 214 pounds
  3. (noun)a professional boxer who weighs more than 190 pounds
  4. (noun)a very large person; impressive in size or qualities
  5. (noun)a person of exceptional importance and reputation
  6. (noun)A weight class division in combat sports, often the heaviest.