背語 [－语]

Jyutping bui3 jyu5
Pinyin bèi yǔ

Definitions (粵典–words.hk)
  1. 名詞
    暗語​；​暗號
    secret code

背語 [－语]

Jyutping bui6 jyu5
Pinyin bèi yǔ

Definitions (CC-CANTO)
  1. enigmatic language; insinuating language; argot; jargon; double talk; doublespeak