en passant   (TTS Sound)

The en_passant has 2 Senses.

• en passant
• (chess) a chess pawn that is moved two squares can be captured by an opponent's pawn commanding the square that was passed
• 通過してきたマスを移動しようとしている敵のポーンにより捉えられる2マス動かしたポーン

• in passing, en passant
• ついでに
• incidentally; in the course of doing something else; "he made this remark in passing"
• 偶然