| Federal security, for short | 27 |
| Federal sleuth | 14 |
| Federal statute trumps it | 25 |
| Federal tax enforcer, informally | 32 |
| Federal Triangle is one of its stops, familiarly | 48 |
| Federal watchdog agcy. | 22 |
| Federal water conservation org. | 31 |
| Federal web address ending | 26 |
| Federal wellness org. | 21 |
| Federal ___ Bank | 16 |
| Federalist and Imperialist, for two | 35 |
| Federalist paper | 16 |
| Federalist President | 20 |
| Federalist Society cofounder | 28 |
| Federally funded program since '65 | 38 |
| Federally guaranteed security | 29 |
| Federated | 9 |
| Federation | 10 |
| Federation firearm | 18 |
| Federation in OPEC | 18 |
| Federation member | 17 |
| Federation whose capital is Abu Dhabi (abbr.) | 45 |
| Federations of a sort | 21 |
| Federations: Abbr. | 18 |
| Federer and Nadal | 17 |
| Federer and Nadal's org. | 28 |
| Federer foe | 11 |
| Federer rival | 13 |
| Federer shots | 13 |
| Federer's arch rival, in tennis | 35 |
| Federer's storied rival on the tennis court | 47 |
| Federico Fellini's birthplace | 33 |
| Federico Garcóa __ | 21 |
| Federico Garcia __ (Spanish poet) | 33 |
| Federico of Clinton's cabinet | 33 |
| Federico of the Clinton cabinet | 31 |
| Federico's friend | 21 |
| Federigo Fiorillo offering | 26 |
| Federline, in tabloids | 22 |
| Federov of the NHL | 18 |
| FedEx | 5 |
| FedEx alternative | 17 |
| FedEx arrival | 13 |
| FedEx clientele | 15 |
| FedEx competitor | 16 |
| FedEx concern | 13 |
| FedEx container | 15 |
| FedEx Cup org. | 14 |
| FedEx Cup organizer | 19 |
| FedEx Cup-sponsoring org. | 25 |
| FedEx deliveries | 16 |
| FedEx delivery | 14 |
| FedEx dely. | 11 |
| FedEx documents | 15 |
| FedEx doesn't deliver to them | 33 |
| FedEx envelope feature | 22 |
| FedEx Field and Camden Yards | 28 |
| FedEx Field and Fenway Park | 27 |
| FedEx Field player | 18 |
| FedEx follow-up | 15 |
| FedEx form | 10 |
| FedEx inquiry | 13 |
| FedEx no-no, often | 18 |
| FedEx nos. | 10 |
| FedEx notation | 14 |
| FedEx Office clients | 20 |
| FedEx or DHL rival | 18 |
| FedEx or fax | 12 |
| FedEx package berated? | 22 |
| FedEx pickup: Abbr. | 19 |
| FedEx rival | 11 |
| FedEx subsidiary | 16 |
| FedEx subsidiary since 2004 | 27 |
| FedEx truck filler: Abbr. | 25 |
| FedEx won't deliver to it | 29 |
| FedEx's headquarters | 24 |
| FedEx, e.g. | 11 |
| FedEx, for one | 14 |
| FedEx, say | 10 |
| FedExCup org. | 13 |
| FedExed | 7 |
| FedExField players | 18 |
| Fedora | 6 |
| Fedora emporium | 15 |
| Fedora fabric | 13 |
| Fedora feature | 14 |
| Fedora features | 15 |
| Fedora made from fabric samples? | 32 |
| Fedora material | 15 |
| Fedora materials | 16 |
| Fedora or beret | 15 |
| Fedora or cloche | 16 |
| Fedora or derby | 15 |
| Fedora or fez | 13 |
| Fedora part | 11 |
| Fedora parts | 12 |
| Fedora's embellishment | 26 |
| Fedora, for one | 15 |
| Fedora-industry slogan? | 23 |
| Fedora-wearing adventurer, familiarly | 37 |