There are 14 words that start with 'bist'.
| bister | bistre | bistro | 
| bistate | bisters | bistort | 
| bistred | bistres | bistros | 
| bistered | bistorts | bistoury | 
| bistroic | bistouries | |
Note: These 14 words that start with 'bist' are found from the USA & Canada version of the tournament Scrabble word list.