There are 15 words that start with 'drab'.
| drab | drabs | drably | 
| drabbed | drabber | drabbet | 
| drabble | drabbest | drabbets | 
| drabbing | drabbled | drabbles | 
| drabness | drabbling | drabnesses | 
Note: These 15 words that start with 'drab' are found from the USA & Canada version of the tournament Scrabble word list.