Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
/aɪnˈstaɪni.əm/ · noun
A transuranic chemical element (symbol Es) with atomic number 99: a soft, silvery, paramagnetic metal..
Einsteinium, the 99th element of the periodic table, was discovered in the fallout of the first hydrogen bomb, detonated by the United States in the Marshall Islands on November 1, 1952.
Use einsteinium when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Einsteinium means A transuranic chemical element (symbol Es) with atomic number 99: a soft, silvery, paramagnetic metal..
Common synonyms include atomic number 99, e, es.
The opposite depends on the specific sense.
Einsteinium, the 99th element of the periodic table, was discovered in the fallout of the first hydrogen bomb, detonated by the United States in the Marshall Islands on November 1, 1952.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.