There is 1 13-letter word that end with 'form'.
counterreform | |
Note: These 1 13-letter words that end with 'form' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with iform, eform, nform, oform, rform, sform, aform, tform, dform, lform, pform.
6-letter words end with 'form' (4)