/ Dictionary / Index T tabula rasa: Meaning and Definition of Find definitions for: ta•bu•la ra•sa Pronunciation: (tab'yu-lu rä'su, -zu, rā'- Lat. tä'b&oobreve-lä&sec rä'sä), [key] — pl. ta•bu•lae ra•sae a mind not yet affected by experiences, impressions, etc. anything existing undisturbed in its original pure state. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tabular tabularize Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language