undisputed

Everyday

1. Undisputed means accepted by everyone, so no one argues about it: «the undisputed champion». tree →
2. It also means certainly true and not questioned: «an undisputed fact». tree →

In the lessons

In sport and news it describes clear winners and leaders: «the undisputed world champion». In history and science, an undisputed fact is one all experts agree on, unlike disputed or contested points. Phrases: «undisputed champion», «undisputed king of», «undisputed fact».

Examples

• She is the undisputed chess champion of our school. tree →
• It is an undisputed fact that the Earth goes round the Sun. tree →
• The lion is the undisputed king of the pride. tree →
• Our cat is the undisputed boss of the house. tree →
• The boxer became the undisputed world champion. tree →
• His talent for drawing is undisputed. tree →
• The vanquished Cock immediately came out of his corner, and ruled henceforth with undisputed mastery. tree →

Note

Adjective. Stress: un-dis-PYOO-tid. Opposite: disputed (argued about). «Indisputable» means «cannot be disputed»; «undisputed» means «is not disputed» — very close.