There are 16 words that start with 'befl'.
| beflag | beflea | beflags | 
| befleas | befleck | befleaed | 
| beflecks | beflower | beflagged | 
| befleaing | beflecked | beflowers | 
| beflagging | beflecking | beflowered | 
| beflowering | ||
Note: These 16 words that start with 'befl' are found from the USA & Canada version of the tournament Scrabble word list.