猜謎子 [－谜－]

Jyutping caai1 mai4 zi2
Pinyin cāi mí zi

Definitions (Wiktionary)
  1. verb, Gan, Xiang
    to guess a riddle
    (syn.) 猜灯谜, 約謎, 約猜, 约猜, 猜燈謎, 约谜, 估对仔, 估對仔, 猜燈猜, 猜灯猜, 对对仔, 猜谜, 猜謎, 對對仔, 揣令仔