There are 15 words that start with 'misu'.
| misuse | misused |
| misuser | misuses |
| misunion | misusage |
| misusers | misusing |
| misunions | misusages |
| misunderstand | misunderstood |
| misunderstands | misutilization |
| misutilizations | |
Note: These 15 words that start with 'misu' are found from the USA & Canada version of the tournament Scrabble word list.