There are 20 9-letter words that start with 'bot'.
| botanical | botanicas | botanised |
| botanises | botanists | botanized |
| botanizer | botanizes | botchedly |
| botchiest | bothering | bothriums |
| bottleful | bottlings | bottomers |
| bottoming | botulinal | botulinum |
| botulinus | botulisms | |
Note: These 20 9-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)