This is the 3620th most frequent Japanese word.
闘い
"闘い" means "fight" or "battle."
闘い in this context represents striving or endeavoring towards a cause.
社会正義のための闘いに参加する。
I participate in the fight for social justice.
In this sentence, 闘い refers to a physical or metaphorical battle or conflict.
彼はその闘いに勝利した。
He won the battle.
Here, 闘い conveys an ongoing fight or effort, which can be literal or symbolic.