ọ̀bọ̀n noun /ɔ̀.bɔ̃̀/
ọ̀bù (alternative), ọ̀bùn (alternative)
Definitions
  1. market
Etymology
Cognates include Itsekiri ọ̀bọ̀n, Àpọ́ị̀ Izon ọ̀bọ̀n.
Source: Wiktionary, where this word is spelled “ọbọn”. Reference: en-ọbọn-yo-noun-5NaT0k5k