shared

Adjective shared has 2 senses

• shared(a = adj.all) Array - have in common; held or experienced in common; "two shared valence electrons forming a bond between adjacent nuclei"; "a shared interest in philately"
Antonym: unshared

• shared(s = adj.all) divided, divided up, shared out - distributed in portions (often equal) on the basis of a plan or purpose; Array