There are 11 words that start with 'sailb'.
| sailboat | sailboard |
| sailboats | sailboards |
| sailboater | sailboarded |
| sailboaters | sailboating |
| sailboarding | sailboatings |
| sailboardings | |
Note: These 11 words that start with 'sailb' are found from the USA & Canada version of the tournament Scrabble word list.