There are 6 12-letter words that end with 'aters'.
| bibliolaters | groundwaters | houseboaters |
| motorboaters | springwaters | superheaters |
Note: These 6 12-letter words that end with 'aters' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words end with eaters, waters, laters, raters, oaters, taters, baters, caters, gaters, maters, daters, katers, paters, haters.
6-letter words end with 'aters' (11)