There are 24 7-letter words that start with 'hol'.
| holards | holdall | holders | holding | 
| holdout | holdups | holibut | holiday | 
| holiest | holisms | holists | holking | 
| hollaed | holland | hollers | hollies | 
| holloas | holloed | holloes | holloos | 
| hollows | holmium | holster | holyday | 
Note: These 24 7-letter words that start with 'hol' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with holl, holo, holi, hold, holy, hols, hole, holm, holk, hola, holp, holt.
4-letter words start with 'hol' (8)