最前線 (saizensen) Japanese meaning: front line | KotomoraHe fought on the front line.
This research institute is at the forefront of medical technology.
Usage patterns
〈場所〉の最前線に立つto stand at the front line of a place or battle
He stood at the front line of the war.
〈事〉の最前線で活躍するto be active at the forefront of a field or trend
最前線に送られるto be sent to the front line
The new recruits were sent to the front line.
最前線から退くto withdraw from the front line
The unit withdrew from the front line.
She is active at the forefront of AI development.
