dic·tum /ˈdɪktəm/ noun (plural dictums or dicta /-tə/) [countableC] 1. SAY/STATEa formal statement of opinion by someone who is respected or has authority 〔由受人尊敬者或权威人士发表的〕权威意见,宣言
2 SAYINGa short phrase that expresses a general rule or truth 格言,至理名言 Descartes’ famous dictum: ‘I think; therefore, I am’ 笛卡尔的名言 “我思故我在”