[tech.ne.tium] n [NL, fr. Gk technetos artificial, fr. technasthai to devise by art, fr. techne] (ca. 1946): a metallic element obtained by bombarding molybdenum with deuterons or neutrons and in the fission of uranium
TECHNETIUM
Meaning of TECHNETIUM in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012