There are 11 13-letter words that start with 'phe'.
| phenanthrenes | phencyclidine |
| phenmetrazine | phenobarbital |
| phenomenalism | phenomenalist |
| phenomenology | phenothiazine |
| phentolamines | phenylalanine |
| phenylephrine | |
Note: These 11 13-letter words that start with 'phe' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with phen, phel, pher, phea, phew.
4-letter words start with 'phe' (1)