There are 11 words that end with 'dizer'.
| iodizer | oxidizer | 
| melodizer | faradizer | 
| fluidizer | deoxidizer | 
| hybridizer | subsidizer | 
| aggrandizer | gormandizer | 
| propagandizer | |
Note: These 11 words that end with 'dizer' are found from the USA & Canada version of the tournament Scrabble word list.