出軌 (ceot1 gwai2) — have an extramarital affair in Cantonese
ceotˉ¹出gwaiˊ²軌简 出轨
Mandarin Pinyin: chu1 gui3
Meaning of 出軌
nounhave an extramarital affair
nounderail; be derailed; jump the rails | [variant] 脱軌, [粵] 甩轆
nounoverstep the bounds; exceed what is proper