There are 12 10-letter words that start with 'dri'.
| driftingly | driftwoods | drinkables | 
| dripstones | drivelines | drivellers | 
| drivelling | drivenness | driverless | 
| driveshaft | drivetrain | drizzliest | 
Note: These 12 10-letter words that start with 'dri' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with driv, drif, drib, drip, dril, drin, driz, drie.
4-letter words start with 'dri' (2)