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ferntickles
ferocious
-ferous
ferr-
Ferrara
ferredoxin
ferret (1)
ferret (2)
ferret about
ferret out
ferreting (1)
ferreting (2)
ferri-
ferriage
ferric
ferric ammonium citrate
ferric chloride
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fermium
fer·mi·um [ fúrmee əm, férmee əm ]


noun 
Definition:
 
artificial radioactive element: an artificially produced radioactive element. Source: bombardment of plutonium with neutrons. Use: tracer.
Symbol  Fm
[After Enrico Fermi]
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