There are 17 9-letter words that start with 'bat'.
| batfishes | batfowled | batfowler |
| bathhouse | batholith | bathrobes |
| bathrooms | bathwater | battalias |
| battalion | battement | batteners |
| battening | batterers | batteries |
| battering | battiness | |
Note: These 17 9-letter words that start with 'bat' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with batt, bath, batf, bati, batc, bate, bats, batb, batg, batm, bato, batr, batl, batw.
4-letter words start with 'bat' (4)