睇水 (tai2 seoi2) — keep watch (in a clandestine activity); be on the lookout (for the police) in Cantonese
taiˊ²睇seoiˊ²水Mandarin Pinyin: di4 shui3
Meaning of 睇水
nounkeep watch (in a clandestine activity); be on the lookout (for the police)
noun(verb) to keep a lookout; to keep watch