There are 20 8-letter words that start with 'disc'.
| discants | discards | discased | discases | 
| discepts | discerns | disciple | disclaim | 
| disclike | disclose | discoids | discoing | 
| discolor | discords | discount | discover | 
| discreet | discrete | discrown | discuses | 
Note: These 20 8-letter words that start with 'disc' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with disco, discr, disci, discl, disca, disce, discu, disch, discs.
5-letter words start with 'disc' (3)