蒼頭 [苍头]

Jyutping cong1 tau4
Pinyin cāng tóu

Definitions (Wiktionary)
  1. noun, Min-Dong, dated, derogatory
    servant; lackey
    (syn.) 太保, 底下人, 仆人, 家人, 臣僕, 僕隸, 僕役, 僕人, 仆隶, 奴僕, 奴仆, 奴役, 臣仆, 仆役, 傭人, 使人, 佣人