Definitions for "Invagination"
The inward movement of the wall of a tissue or cell, to form a cavity; also, the cavity thus formed.
The inward movement of one part of the wall of a blastula, to form a gastrula; the process of gastrulation, in which layers of the ovum are differentiated.
an ingrowth or ensheathing; a infolding of a portion of the wall of an organ.
Keywords:  condition, organ, part
The condition of an invaginated organ or part.