pertaining to elements with atomic numbers higher than uranium (92). For example, plutonium (Pu) and americium (Am) are transuranics. Found on http://www.encyclo.co.uk/local/21808
Transuranic is a chemical term referring to artificially manufactured elements which have an atomic number higher than uranium. See also: Uranium. Found on https://www.encyclo.co.uk/local/20687