What is Clone ?
Clone is (noun) 1. an exact genetic copy of an animal or plant A cutting produces a clone of a plant. This sheep was the first mammal to survive as a clone. 2. a computer or circuit that behaves in the same way as the original it was copied from They copied our laptop and brought out a cheaper clone.(verb) to create an exact genetic copy of an individual animal or plant Biologists have successfully cloned a sheep. Synonym duplicate
source: Easier English, Student Dictionary Upper Intermediate Level