'Whatso' definitions:
Definition of 'Whatso'
From: GCIDE
- Whatso \What"so\, indef. pron. Whatsoever; whosoever; whatever; anything that. [Obs.] [1913 Webster]
- Whatso he were, of high or low estate. --Chaucer. [1913 Webster]
- Whatso the heaven in his wide vault contains. --Spenser. [1913 Webster]