encapsulation

nouns

the condition of being enclosed (as in a capsule)
"the encapsulation of tendons in membranous sheaths"
is derived from
is a type of (narrower)
a state at a particular time
"a condition (or state) of disrepair"; "the current status of the arms negotiations"
the process of enclosing (as in a capsule)
is derived from
is a type of (narrower)
a sustained phenomenon or one marked by gradual changes through a series of states
"events now in process"; "the process of calcification begins later for boys than for girls"