There are 15 words that start with 'sweep'.
| sweep | sweeps |
| sweepy | sweeper |
| sweepers | sweepier |
| sweeping | sweepback |
| sweepiest | sweepings |
| sweepbacks | sweepingly |
| sweepstakes | sweepingness |
| sweepingnesses | |
Note: These 15 words that start with 'sweep' are found from the USA & Canada version of the tournament Scrabble word list.