enclosure

nouns

a structure consisting of an area that has been enclosed for some purpose
is derived from
is derived from
is a type of (narrower)
a part of a structure having some specific characteristic or function
"the spacious cooking area provided plenty of room for servants"
the act of enclosing something inside something else
is derived from
is derived from
a naturally enclosed space
is derived from
something (usually a supporting document) that is enclosed in an envelope with a covering letter
is derived from