| fecundation | fecundação |
| fecundity | fecundidade |
| Fed | Alimento |
| Fed Cup | Fed Cup |
| fed up | farto |
| fed up withdance | farto de |
| fed upe | desgostoso |
| fed upme | cansado de |
| fed-up | farto |
| Fedchenko Glacier | Glaciar Fedchenko |
| fedeede | alimentado |
| Federación Anarquista Ibérica | Federação Anarquista Ibérica |
| Federación Boliviana de Fútbol | Federación Boliviana de Fútbol |
| Federación de Fútbol de Chile | Federación de Fútbol de Chile |
| Federación Mexicana de Fútbol Asociación | Federación Mexicana de Fútbol Asociación |
| Federación Nacional de Fútbol de Guatemala | Federación Nacional de Fútbol de Guatemala |
| federal | federal |
| Federal Assembly | Bundesrat |
| federal authority | autoridades federais |
| Federal Aviation Administration | Federal Aviation Administration |
| Federal Bureau of Investigation | FBI |
| Federal Chancellor | Chanceler da Alemanha |
| Federal cities of Russia | Cidades Autônomas da Rússia |
| Federal Communications Commission | Federal Communications Commission |
| Federal Council | Bundesrat |
| Federal Council of Austria | Bundesrat |
| Federal Council of Germany | Bundesrat |
| Federal Democratic Republic of Ethiopia | Etiópia |
| Federal dependencies | Dependências Federais |
| Federal dependencies of Venezuela | Dependências Federais |
| Federal dependiences of Venezuela | Dependências Federais |
| Federal Emergency Management Agency | Federal Emergency Management Agency |
| federal government | governo federal |
| Federal government of the United States | Governo Federal dos Estados Unidos da América |
| federal law | legislação federal |
| Federal Ministry of Justice | Ministério Público |
| Federal Republic of Central America | Estados Unidos da América Central |
| Federal Republic of Germany | Alemanha |
| Federal Republic of Yugoslavia | República Federal da Jugoslávia |
| Federal Reserve System | Reserva Federal dos Estados Unidos da América |
| Federal Security Service of the Russian Federation | FSB |
| federal state | estado |
| Federal subjects of Russia | Subdivisões da Rússia |
| federale | federal |
| federalism | federalismo |
