There are 15 10-letter words that start with 'bot'.
| botanicals | botanising | botanizers |
| botanizing | botcheries | bothersome |
| botryoidal | botrytises | bottlefuls |
| bottleneck | bottomland | bottomless |
| bottommost | bottomries | botulinums |
Note: These 15 10-letter words that start with 'bot' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with bott, bota, botc, both, botu, botr, bote, botf, boto, bots.
4-letter words start with 'bot' (4)