There are 14 13-letter words that start with 'appr'.
| appraisements | appreciations |
| apprehensible | apprehensibly |
| apprehensions | appropriately |
| appropriating | appropriation |
| appropriative | appropriators |
| approximately | approximating |
| approximation | approximative |
Note: These 14 13-letter words that start with 'appr' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with appro, appre, appra, appri.
7-letter words start with 'appr' (3)