There are 15 10-letter words that start with 'count'.
| countdowns | counteract | counterbid | 
| countercry | countering | counterion | 
| counterman | countermen | counterspy | 
| countersue | countertop | countesses | 
| countryish | countryman | countrymen | 
Note: These 15 10-letter words that start with 'count' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with counte, countr, counti, counta, countd, countl, counts, county.
6-letter words start with 'count' (2)