adj. heaviest in a category; as, a heavyweight boxer. [ WordNet 1.5 ]
n. 1. a wrestler who weighs more than 214 pounds. [ WordNet 1.5 ]
2. a boxer who weighs more than 195 pounds. [ WordNet 1.5 ]
3. a very large person. Syn. -- giant, hulk. [ WordNet 1.5 ]
4. a person of exceptional importance and reputation. Syn. -- colossus, behemoth, giant, titan. [ WordNet 1.5 ]