There are 28 9-letter words that start with 'deb'.
Note: These 28 9-letter words that start with 'deb' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with deba, debu, debo, debr, debi, debe, debt, deby, debs.
4-letter words start with 'deb' (2)