There are 14 words that start with 'trash'.
trash | trashy | trashed |
trasher | trashes | trashers |
trashier | trashily | trashing |
trashman | trashmen | trashiest |
trashiness | trashinesses | |
Note: These 14 words that start with 'trash' are found from the USA & Canada version of the tournament Scrabble word list.