There are 18 words that start with 'chart'.
| chart | charts | charted | 
| charter | charters | charting | 
| chartist | chartable | chartered | 
| charterer | chartists | chartless | 
| charterers | chartering | chartreuse | 
| chartulary | chartreuses | chartularies | 
Note: These 18 words that start with 'chart' are found from the USA & Canada version of the tournament Scrabble word list.