WordReference Random House Unabridged Dictionary of American English © 2025
i•de•a•tum
(ī′dē ā′təm, ē′dē-),USA pronunciation n., pl. -ta (-tə).USA pronunciation
- Philosophy(in epistemology) the object of knowledge as known by the mind. Cf. datum (def. 3).
- Neo-Latin ideātum, equivalent. to Latin ide(a) idea + -ātum, neuter of -ātus -ate1
- 1700–10
'ideatum' also found in these entries (note: many are not synonyms or translations):