There are 16 words that start with 'tras'.
| trash | trass | trashy |
| trashed | trasher | trashes |
| trasses | trashers | trashier |
| trashily | trashing | trashman |
| trashmen | trashiest | trashiness |
| trashinesses | ||
Note: These 16 words that start with 'tras' are found from the USA & Canada version of the tournament Scrabble word list.