There are 21 words that end with 'ulls'.
| bulls | culls | dulls |
| gulls | hulls | lulls |
| mulls | fulls | nulls |
| pulls | sculls | skulls |
| stulls | trulls | seagulls |
| outpulls | bellpulls | monohulls |
| numskulls | multihulls | numbskulls |
Note: These 21 words that end with 'ulls' are found from the USA & Canada version of the tournament Scrabble word list.