Enter a clue or pattern or both:

The Clue

Physicist's unit of length (5 letter answer)

The Answer

FERMI

Tags


Notes

The answer FERMI is uncommon, appearing about once every 425 puzzles.

Related Clues

Atom physicist
Atomic pioneer
Italian physicist
Nobelist in physics
Physicist Enrico
Physics unit
1938 Physics Nobelist
Famed atomic physicist
Los Alamos scientist
Manhattan Project physicist
Manhattan Project scientist
___ National Accelerator Laboratory
Nobel physicist: 1938
Nobelist in Physics: 1938
Noted Italian physicist
Pioneer atom splitter
Tiny distance unit
Element #100 is named for him
Pioneer in the development of nuclear power
Eponym of a physics lab near Chicago

Definition

FERMI as a noun:

1. (femtometer, femtometre, fermi) = a metric unit of length equal to one quadrillionth of a meter
2. (Fermi, Enrico Fermi) = 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 nuclear reaction (1901-1954)