Added 9 October 2026 saceur noun Categories: SocietyObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about saceur at Wordnik → Where our words come from → Commanding officer of ACE; NATO's senior military commander in Europe. Related Words: sacellumhemodialyzerrashomonhepatopancreaticbulbocavernosustransbronchialconidiogenesisbulbospinaltransacetylasemaleficelymphohistiocytosistulipomania Back to today's word