rep·li·ca·tion 
(rĕp′lĭ-kāshən)
(rĕp′lĭ-kāshən)n.
1.
a. The act or process of replicating something.
b. Biology The process by which genetic material, a single-celled organism, or a virus reproduces or makes a copy of itself.
c. In scientific research, the repetition of an experiment to confirm findings or to ensure accuracy.
d. A copy or reproduction: a replication of a famous painting.
2. Law The plaintiff's response to the defendant's answer or plea; a reply.