1Unity; solidarity; people coming together and cooperating for a common purpose (often used as 'to unite').
労働者たちが団結してストライキを行った。
The workers united and went on strike.
チームの団結力が勝利につながった。
The team's unity led to victory.
困難なときこそ団結が必要だ。
Unity is needed especially in difficult times.