Fermi definition
A unit of length equal to one femtometer (10−15 meter).
noun
(physics) A unit of length equal to 10-15 meter.
noun
(person) 1901-54; U.S. nuclear physicist, born in Italy.
proper name
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The physicist Enrico Fermi.
pronoun
Origin of fermi
- After Enrico Fermi
From American Heritage Dictionary of the English Language, 5th Edition