noun, noun which may take the genitive case particle 'no'
top three; big three
Refers to the three strongest or most dominant entities in a field, such as sports teams, companies, or political factions. Often used in rankings or comparisons.
See also: 強
今年のプロ野球は三強がはっきりしている。
This year's professional baseball has a clear top three.
自動車業界の三強はトヨタ、ホンダ、日産だ。
The big three in the auto industry are Toyota, Honda, and Nissan.