There are 18 words that start with 'bora'.
| bora | boral | boras |
| borax | borage | borals |
| borane | borate | boraces |
| boracic | borages | boranes |
| borated | borates | boraxes |
| boracite | borating | boracites |
Note: These 18 words that start with 'bora' are found from the USA & Canada version of the tournament Scrabble word list.