implexion

from The Century Dictionary.

• noun The act of infolding or involving, or the state of being infolded or involved; involution.

from the GNU version of the Collaborative International Dictionary of English.

• noun Act of involving, or state of being involved; involution.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A relation between incomplete and complete objects which seems to be very close to what is often called “instantiation”, i.e., a relation between universals and particulars. Incomplete objects are “implected” in complete ones.