There are 17 words that start with 'boll'.
| boll | bolls | bolled |
| bollix | bollox | bollard |
| bolling | bollards | bollixed |
| bollixes | bollocks | bolloxed |
| bolloxes | bollworm | bollixing |
| bolloxing | bollworms | |
Note: These 17 words that start with 'boll' are found from the USA & Canada version of the tournament Scrabble word list.