Dictum is defined as a statement or ruling that is from an official source or that expresses a principle.
(noun)An example of dictum is a rule found in the Constitution or a ruling issued by a judge.
See dictum in Webster's New World College Dictionary
Origin: L, something said, word, neut. of dictus, pp. of dicere: see diction
See dictum in American Heritage Dictionary 4
noun pl. dic·ta (-tə) or dic·tums
Origin:
Origin: Latin
Origin: , from
Origin: neuter past participle of dīcere, to say; see deik- in Indo-European roots
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