There are 15 words that end with 'rater'.
| rater | crater | grater |
| frater | irater | krater |
| prater | barrater | narrater |
| castrater | macerater | saturater |
| desecrater | intercrater | orchestrater |
Note: These 15 words that end with 'rater' are found from the USA & Canada version of the tournament Scrabble word list.