There are 9 words that start with 'monor'.
| monorail | monorails |
| monorchid | monorhyme |
| monorchids | monorhymed |
| monorhymes | monorchidism |
| monorchidisms | |
Note: These 9 words that start with 'monor' are found from the USA & Canada version of the tournament Scrabble word list.