sharing

nouns

using or enjoying something jointly with others
is derived from
is a type of (narrower)
a reciprocal relation between interdependent entities (objects or individuals or groups)
having in common
"the sharing of electrons creates molecules"
is derived from
is a type of (narrower)
a reciprocal relation between interdependent entities (objects or individuals or groups)
sharing thoughts and feelings
is derived from
a distribution in shares
is derived from

adjectives

unselfishly willing to share with others
"a warm and sharing friend"
is similar to
disregarding your own advantages and welfare over those of others