There are 15 words that end with 'oirs'.
| coirs | noirs | choirs |
| devoirs | memoirs | boudoirs |
| couloirs | pissoirs | sautoirs |
| abattoirs | mouchoirs | peignoirs |
| voussoirs | antechoirs | reservoirs |
Note: These 15 words that end with 'oirs' are found from the USA & Canada version of the tournament Scrabble word list.