DATUM
  1. a piece of knowledge, something known. Plural, data. (BTB 4 Mar 65)
  2. anything of which one could become aware, whether the thing existed or whether he created it. (Scn 8-8008, p. 6)
  3. an invented, not a true, knowingness. (COHA, p. 151)
  4. anything which proceeds from a postulate. (PDC 14)
  5. a theta facsimile of physical action. (Scn 0-8, p. 78)
  6. a facsimile of states of being, states of not being, actions or inactions, conclusions, or suppositions in the physical or any other universe. (Scn 0-8, p. 67)