There are 14 7-letter words that start with 'rei'.
| reified | reifier | reifies | reigned | 
| reimage | reincur | reindex | reining | 
| reinked | reinter | reissue | reitbok | 
| reivers | reiving | ||
Note: These 14 7-letter words that start with 'rei' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with rein, reim, reif, reig, reit, reis, reiv, reid, reic.
4-letter words start with 'rei' (3)