4 letters

coir ∙ moir Noir ∙ Loir ∙ soir

5 letters

choir ∙ avoir

6 letters

rasoir devoir ∙ Renoir revoir Lenoir manoir memoir ∙

7 letters

sautoir ∙ mattoir pissoir ∙ bonsoir ∙ Terroir ∙ Belvoir Boudoir ∙ perloir racloir ∙ couloir ∙ pochoir ∙

8 letters

reposoir abattoir ∙ comptoir grattoir ∙ voussoir ∙ trottoir ∙ crachoir dressoir aisteoir tanchoir drageoir peignoir ∙ mouchoir ∙ tamanoir ∙ tailloir

9 letters

tranchoir forechoir reservoir ∙ Antechoir ∙ abreuvoir Remontoir ∙ polissoir aspersoir ∙ ebauchoir parfumoir

10 letters

presentoir Repoussoir ∙ retrochoir ∙

11 letters

Bainisteoir

14 letters

rafraichissoir

Words with a ∙ are valid Scrabble words (SOWPODS word list)