There are 13 13-letter words that start with 'disp'.
| disparagement | disparagingly | 
| disparateness | dispassionate | 
| dispensations | displacements | 
| disposability | dispositional | 
| dispossessing | dispossession | 
| dispossessors | dispraisingly | 
| disproportion | |
Note: These 13 13-letter words that start with 'disp' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with dispe, displ, dispo, dispr, dispa, dispu, dispi.
6-letter words start with 'disp' (1)