There are 9 15-letter words that start with 'cry'.
| cryoprotectants | cryptanalytical | 
| cryptorchidisms | cryptosporidium | 
| cryptozoologies | cryptozoologist | 
| crystallinities | crystallization | 
| crystallography | |
Note: These 9 15-letter words that start with 'cry' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with cryp, cryo, crys, cryb, cryi.
5-letter words start with 'cry' (1)