Datum :: Datum (n.) Something given or admitted; a fact or principle granted; that upon which an inference or an argument is based; -- used chiefly in the plural.
Datum :: Datum (n.) The quantities or relations which are assumed to be given in any problem.
Datura :: Datura (n.) A genus of solanaceous plants, with large funnel-shaped flowers and a four-celled, capsular fruit..
Daturine :: Daturine (n.) Atropine; -- called also daturia and daturina.