Enclosing
the GNU version of the Collaborative International Dictionary of English
noun.
the act of surrounding something with something else, so that it is inside the surrounding object.
Wiktionary, Creative Commons Attribution/Share-Alike License
verb.
Present participle of
enclose
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the act of enclosing something inside something else