f 4 e 1 r 1 m 3 i 1
5 letters · 10 points in Scrabble
Meaning
noun a metric unit of length equal to one quadrillionth of a meter
noun Italian nuclear physicist (in the United States after 1939) who worked on artificial radioactivity caused by neutron bombardment and who headed the group that in 1942 produced the first controlled nuc
originEtymology tree Italian Fermibor. English Fermi Borrowed from Italian Fermi.
Etymology from Wiktionary, CC BY-SA 3.0