What does 踏み込む mean?
踏み込む is a Japanese verb meaning “to step into (someone else's territory, to break into, to raid” in English. It is written as 踏み込む in kanji, ふみこむ in hiragana, and fumikomu in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
彼は火を踏み消した。
He stamped out a fire.