前人未到 (ぜんじんみとう) Japanese meaning | KotomoraFreq.FrequencyTop 100,000 Meanings
1
noun which may take the genitive case particle 'no', noun
untrodden; unprecedented
yojijukugo (four-character idiom)
Describes a place, field, or achievement that no one has ever reached or accomplished before. Often used in news and formal contexts.
彼女は前人未到の記録を打ち立てた。
She set an unprecedented record.