situated more or less centrally in relation to (several other things)
flowers hidden among the roots of the trees
you're among friends
being a member or members of (a larger set)
a British woman was among the 54 victims of the disaster
snakes are among the animals most feared by man
occurring in or shared by (some members of a group or community)
a drop in tooth decay among children
members of the government bickered among themselves
indicating a division, choice, or differentiation involving three or more participants
the old king called the three princesses to divide his kingdom among them
the State Council would elect a temporary president from among its members