Meaning & Definition
noun
A boxer who weighs over 200 pounds (90.7 kg), or in other sports, a competitor who is very successful or influential.
He is a heavyweight champion known for his powerful punches.
A person or entity that has significant influence or power in a particular field.
The corporation is a heavyweight in the technology industry.
A figure of importance or significance in a particular context.
The senator is a heavyweight in the debate on climate change.
adjective
Having considerable weight or importance.
The heavyweight issues discussed at the conference attracted widespread attention.
Relating to something that is significant or difficult to deal with.
She faced heavyweight challenges in her new role as CEO.
Etymology
Early 20th century, combining 'heavy' and 'weight'.
Common Phrases and Expressions
heavyweight bout:
A boxing match involving competitors in the heavyweight class.
heavyweight division:
The weight class in boxing for fighters over a specific weight limit.
heavyweight title:
A championship title in heavyweight boxing or wrestling.
Slang Meanings
A dominant figure in a group or industry.
He's a real heavyweight in tech circles.
Someone who is exceptionally skilled or knowledgeable.
She's a heavyweight when it comes to legal matters.