Definition of superheavyweight in English:

superheavyweight

noun

mass noun
  • 1A weight above heavyweight in boxing and other sports. In the amateur boxing scale it begins at 91 kg.

    • ‘No fighter above the weight of 95 kg or about 15 st would be licensed by the AIBA, and national associations were asked to scrap their superheavyweight championships.’
    • ‘He works his way to the Olympic gold-medal Greco-Roman superheavyweight wrestling match.’
    1. 1.1count noun A superheavyweight boxer or other competitor.

Pronunciation

superheavyweight

/suːpəˈhɛviweɪt/