Opposition or rivalry; acting against someone or something, often in competition or antagonism.
ライバル校との対抗試合は毎年盛り上がる。
The rivalry match with the rival school gets exciting every year.
彼は不正に対して声を上げ、権力に対抗した。
He spoke out against wrongdoing and opposed the authorities.
選挙では党派間の対抗が激しくなることが多い。
In elections, confrontation between parties often becomes intense.