Definify.com
Webster 1913 Edition
Transpositional
Transˊpo-si′tion-al
,Adj.
 Of or pertaining to transposition; involving transposition. 
Pegge.
 Webster 1828 Edition
Transpositional
TRANSPOSI'TIONAL
,Adj.
  Definition 2025
transpositional
transpositional
English
Adjective
transpositional (not comparable)
-  Pertaining to, or involving, transposition.
- (Can we find and add a quotation of Pegge to this entry?)