[nu.clide] n [nucleus + Gk eidos form, species--more at idol] (1947): a species of atom characterized by the constitution of its nucleus and hence by the number of protons, the number of neutrons, and the energy content -- nu.clid.ic adj
NUCLIDE
Meaning of NUCLIDE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012