There are 16 words that start with 'becr'.
| becrawl | becrime | becrowd | 
| becrust | becrawls | becrimed | 
| becrimes | becrowds | becrusts | 
| becrawled | becriming | becrowded | 
| becrusted | becrawling | becrowding | 
| becrusting | ||
Note: These 16 words that start with 'becr' are found from the USA & Canada version of the tournament Scrabble word list.