noun Pathology.
- abnormal growth or development of cells, tissue, bone, or an organ.
noun
- abnormal development of an organ or part of the body, including congenital absence
1935, Modern Latin, from dys- + -plasia, from Greek plasis “molding, conformation,” from plassein (see plasma).
n.
- Abnormal development or growth of tissues, organs, or cells.
- Abnormal development or growth of tissues, organs, or cells.