Oyabun definitions

Oyabun

1) Supervisor
Found on https://www.crosswordclues.com/clue/oyabun

---

oyabun

[n] - a Japanese supervisor
Found on http://www.webdictionary.co.uk/definition.php?query=oyabun

---

oyabun

noun a Japanese supervisor
Found on https://www.encyclo.co.uk/local/20974

---