fer·mi 
(fûrmē, fĕr-)
(fûrmē, fĕr-)n. pl. fer·mis
A unit of length equal to one femtometer (10-15 meter).
[After Enrico Fermi.]
- discountable
- discount broker
- discount brokerage
- discountenance
- discounter
- discount rate
- discourage
- discourageable
- discouragement
- discourager
- discouragingly
- discourse
- discourser
- discourteous
- discourteously
- discourteousness
- discourtesy
- discover
- discoverable
- discoverer
- discovery
- discredit
- discreditable
- discreditably
- discreet