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Radium

🔄 Synonyms of "Radium"

2 synonyms found via WordNet and Google Books.

Word	Definition
atomic number 88noun	an intensely radioactive metallic element that occurs in minute amounts in uranium ores
ranoun	(Egyptian mythology) The Egyptian god of the Sun.

💡 Words with a Similar Meaning to "Radium"

Found via reverse dictionary — words that share a conceptual meaning.

Word	Definition
ranoun	(Egyptian mythology) The Egyptian god of the Sun.
atomic number 88noun	an intensely radioactive metallic element that occurs in minute amounts in uranium ores
berylliumnoun	(uncountable) The chemical element (symbol Be) with an atomic number of 4; a soft silvery-white low density alkaline earth metal with specialist industrial applications.
diodenoun	(electronics) An electronic device that allows current to flow in one direction only; used chiefly as a rectifier.
intracavitary	Into a cavity of the body.
radionoun	(countable) A device that can capture (receive) the signal sent over radio waves and render the modulated signal as sound.
radioelementnoun	(physics) Any element whose currently known isotopes are all radioactive.
radioisotopenoun	(physics) A radioactive isotope of an element.
mesothoriumnoun	(physics) Certain members of the decay chain of thorium, mainly isotopes of radium and actinium
radium hydroxidenoun	(inorganic chemistry) The strong base Ra(OH)₂ obtained when radium reacts with water; it has no commercial use
eka-radonnoun	(dated) The unstable, radioactive, chemical element with atomic number 118, now named oganesson.
rubidiumnoun	(uncountable) The chemical element (symbol Rb) with an atomic number of 37. It is a soft, highly reactive alkali metal.
bariumnoun	The chemical element (symbol Ba) with an atomic number of 56. It is a soft, reactive, silvery alkaline earth metal.
strontiumnoun	The metallic chemical element (symbol Sr) with an atomic number of 38. It is a soft, reactive, silvery alkaline earth metal.
iridiumnoun	(uncountable) A chemical element (symbol Ir) with an atomic number of 77: a very hard, brittle, silvery-white transition metal of the platinum group.
erbiumnoun	A chemical element (symbol Er) with atomic number 68: a silvery-white metal, in nature always found in combination with other elements.
uraniumnoun	The element with atomic number 92 and symbol U. A radioactive silvery-grey metal in the actinide series.
lawrenciumnoun	A transuranic chemical element (symbol Lr, formerly Lw) with atomic number 103.
radium dialnoun	The dial of a watch or clock on which the hours have been marked with a radium compound to make them luminous
rare-earth elementnoun	Alternative form of rare earth element. [(chemistry) Any of a group of seventeen soft, lustrous, sometimes magnetic metals that form trivalent salts, which includes the lanthanides plus yttrium, scandium.]