Definition: "Unicom" is a Greek term referring to something that cannot be replicated or duplicated, such as a unique idea or concept. Its exact meaning varies slightly between different versions of the Bible, but it usually refers to something new or original that has not been previously created in human history. Definition: The word "unicom" means something that is inherently unique and without being easily replicable or repeated. It describes an item or entity that cannot be duplicated or copied, as if it were a one-of-a-kind creation.