Definition of 対
- (n, conj) opposite; opposition
- versus; vs
今日早稲田対慶応の試合がある。
There is going to be a game between Waseda and Keio today. - to (i.e. "we won the game five to three")
我々のチームは3対1で試合に勝った。
We won the game by three goals to one. - equal footing; equal terms
- against ...; anti-; toward ...; to ...
同社の昨年の対インド輸出は1億ドルに達した。
The company's exports to India amounted to $100 million last year.