Words formed from any letters in ool, 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.

4 letters

c - cool   loco  

f - fool   loof  

k - kolo   look  

g - logo  

m - loom   mool  

n - loon   nolo  

s - loos   solo  

t - loot   tool  

e - oleo  

i - olio  

w - wool  

3 letters

b - lob   boo  

c - col   coo  

d - dol   old  

e - ole  

g - log   goo  

h - oho   ooh  

i - oil  

l - loo  

m - mol   moo  

n - noo  

o - loo  

p - lop   pol  

s - sol  

t - lot   oot   too  

w - low   owl   woo  

x - lox   oxo  

z - zoo