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.