dúdú bí kóró iṣin verb /dú.dú bí kó.ɾó ī.ʃĩ̄/
Definitions
  1. to be black like an ackee seed
Source: Wiktionary, where this word is spelled “dudu bi koro iṣin”. Reference: en-dudu_bi_koro_iṣin-yo-verb-rpV36OD2