ell: πλουτώνιο

Information
has URI	http://lexvo.org/id/term/ell/%CF%80%CE%BB%CE%BF%CF%85%CF%84%CF%8E%CE%BD%CE%B9%CE%BF

Meaning
means	(noun) a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239 Pu, atomic number 94, plutonium