立ち入る;立入る;立ちいる(sK) [たちいる] /(v5r,vi) (1) to enter/to go into/to trespass (on)/(v5r,vi) (2) to meddle (in)/to interfere (in)/to pry (into)/(v5r,vi) (3) to go deeply (into an issue)/to delve deeper (into)/EntL1852100/