不成文
bat1 sing4 man4bù chéng wén
English
- unwritten (rule)
- something that does not exist officially but people generally accept and obey it.
粵語 — Cantonese
- 唔以明文形式展示，但係大家都遵從嘅嘢
Examples
不成文法
unwritten law
不成文憲法
uncodified constitution
不成文嘅做法
unwritten practice
Sources: cc-cedict, rime-cantonese, words.hk