There are 16 words that start with 'bestr'.
| bestrew | bestrid | bestrow |
| bestrewn | bestrews | bestride |
| bestrode | bestrown | bestrows |
| bestrewed | bestrides | bestrowed |
| bestrewing | bestridden | bestriding |
| bestrowing | ||
Note: These 16 words that start with 'bestr' are found from the USA & Canada version of the tournament Scrabble word list.