There are 10 words that start with 'disul'.
| disulfid | disulfate | disulfide |
| disulfids | disulfates | disulfides |
| disulfiram | disulfoton | disulfirams |
| disulfotons | ||
Note: These 10 words that start with 'disul' are found from the USA & Canada version of the tournament Scrabble word list.