einstein

Etymology 1
Named in honor of, who explained the.

Noun

 * 1)  One mole of photons, regardless of frequency, as used to measure irradiance.
 * 2)  A genius; a very smart person.
 * 3)  An idiot; a very stupid person.
 * 1)  An idiot; a very stupid person.
 * 1)  An idiot; a very stupid person.
 * 1)  An idiot; a very stupid person.

Translations

 * Polish: ,

Etymology 2
From German, "one stone", coined by scientists in recent decades, but with tongue-in-cheek tacit acknowledgment of the homonymy with  and ; "a pun playing with the famous scientist's name and the German term "ein Stein" for "one stone".

Noun

 * 1)  A  that can be repeated to cover a  with a.

Etymology
.

Noun

 * 1) einsteinium
 * 1) einsteinium

Noun

 * 1)  Einstein,