老貓 [－猫]

Jyutping lou5 maau1
Pinyin lǎo māo

Definitions (Wiktionary)
  1. noun, Wu
    police; police officer
    (syn.) 警官, 巡警
Examples (粵典–words.hk)
  1. Cantonese
    睇住好㖞，免得老猫烧须啦。
    睇住好喎，免得老貓燒鬚啦。
    tai2 zyu6 hou2 wo3, min5 dak1 lou5 maau1 siu1 sou1 laa1.
    • You'd better watch out, so as to avoid failure despite your experience.
Examples (Wiktionary)
  1. Mandarin
    老猫
    老貓
    lǎo māo
    • (rare) elder (potentially annoying) cat