There are 22 7-letter words that start with 'exc'.
| exceeds | excepts | excerpt | excided | 
| excides | excimer | exciple | excised | 
| excises | excited | exciter | excites | 
| exciton | excitor | exclaim | exclave | 
| exclude | excreta | excrete | excused | 
| excuser | excuses | ||
Note: These 22 7-letter words that start with 'exc' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with exce, exci, excl, excr, excu, exco, exca, exch.
5-letter words start with 'exc' (1)