There are 11 words that start with 'perfus'.
| perfuse | perfused |
| perfuses | perfusate |
| perfusing | perfusion |
| perfusive | perfusates |
| perfusions | perfusionist |
| perfusionists | |
Note: These 11 words that start with 'perfus' are found from the USA & Canada version of the tournament Scrabble word list.