雞頭 [鸡头]

Jyutping gai1 tau2
Pinyin jī tóu

Definitions (粵典–words.hk)
  1. 名詞
    鏟​泥​車​嘅​俗​稱​（​量​詞​：​部​）
    colloquial address for an excavator
Definitions (Kaifangcidian)
  1. 挖土機 – 挖土机
  2. 推土機 – 推土机
  3. 怪手

雞頭 [鸡头]

Jyutping gai1 tau4
Pinyin jī tóu

Definitions (CC-CANTO)
  1. chicken head; a procurer for prostitutes
Definitions (粵典–words.hk)
  1. 名詞、黃賭毒
    賣淫組​織​嘅​負​責​人
    an organiser of prostitution, someone in charge of recruiting, transporting and controlling prostitutes
    • 警方破獲咗一個賣淫集團，仲捉埋個雞頭。
      警方破获咗一个卖淫集团，仲捉埋个鸡头。
      ging2 fong1 po3 wok6 zo2 jat1 go3 maai6 jam4 zaap6 tyun4, zung6 zuk1 maai4 go3 gai1 tau2.
      The police smashed a prostitution racket and caught the head.
Definitions (Wiktionary)
  1. noun
    foxnut (Euryale ferox)
  2. noun, Cantonese, Teochew, colloquial
    bawd; procurer for prostitutes
  3. noun
    chicken head
  4. noun, Zhangzhou-Hokkien
    glans penis
  5. noun, Cantonese, Hainanese, Hokkien, Leizhou-Min, Singapore, dialectal
    (uncastrated adult) rooster
  6. adj, Hokkien
    fond of the limelight; fond of attention
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    警方破获咗一个卖淫集团，仲捉埋个鸡头。
    警方破獲咗一個賣淫集團，仲捉埋個雞頭。
    ging2 fong1 po3 wok6 zo2 jat1 go3 maai6 jam4 zaap6 tyun4, zung6 zuk1 maai4 go3 gai1 tau2.
    • The police smashed a prostitution racket and caught the head.