| FER | a state of agitation or turbulent change or development |
|---|---|
| FER | the intoxicating agent in fermented and distilled liquors |
| FER | having undergone fermentation |
| FER | a process in which an agent causes an organic substance to break down into simpler substances |
| FER | a specialist in wine making |
| FER | 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) |
| FER | a metric unit of length equal to one quadrillionth of a meter |
| FER | (physics) law obeyed by a systems of particles whose wave function changes when two particles are interchanged (the Pauli exclusion principle applies) |
| FER | any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle |
| FER | a radioactive transuranic metallic element produced by bombarding plutonium with neutrons |
| FER | any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward |
| FER | pteridophytes of other classes than Filicopsida |