In common XX

Vote this riddle up
0
Vote this riddle down

Favorite

facebook

What do these words have in common?

AMULET
DEMURE
MORATORIUM
MULTIGERM

They all contains _ _ _ _ _ _ _ _ _ _ _ _ _
Created 2008 - 10 - 05


Competitive

This riddle is in a group, here are the other riddles from that group.