I. adjective or transuranium Date: 1935 of, relating to, or being an element with an atomic number greater than that of uranium, II. noun Date: 1950 a ~ element
TRANSURANIC
Meaning of TRANSURANIC in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012