noun
last four; final four; semifinalists
Wasei-eigo from 'best four'. Refers to the four remaining competitors or teams in a tournament, i.e., the semifinalists. Used in sports and competition contexts.
wasei-eigo (Japanese-coined English), from best four
日本代表はベスト4に進出した。
The Japanese national team advanced to the final four.
ベスト4が出そろった。
The last four are now decided.