Words formed from any letters in refed, plus optional blank

The value of the blank, or of an existing letter already on the game board, is shown at the start of each line.

6 letters

s - defers  

i - defier  

t - defter  

n - fender  

k - kerfed  

y - redefy  

f - reffed  

5 letters

h - heder  

n - ender  

o - erode  

p - preed  

u - feued  

v - fever  

4 letters

c - cede   cere  

v - ever   veer  

3 letters

c - cee   rec  

d - dee   fed   red  

h - edh   feh   her  

j - jee  

k - eke   kef  

x - dex   rex  

z - zed   zee   fez