| Falconidae | Falconidae |
| Falconiformes | Falconiformes |
| falconry | halconería |
| Falcón | Falcón |
| Falera | Falera |
| Falerii | Faleria |
| Falintil | FALINTIL |
| Faliro | Falero |
| Faliscan language | Idioma falisco |
| Falisci | Faliscos |
| Falkenberg | Falkenberg |
| Falkenberg Municipality | Falkenberg |
| Falkirk | Falkirk |
| Falkirk Wheel | Rueda de Falkirk |
| Falkland Current | Corriente de las Malvinas |
| Falkland Flightless Steamer Duck | Tachyeres brachypterus |
| Falkland Island Fox | Dusicyon australis |
| Falkland Islander | malvinés |
| Falkland Islands | islas Malvinas |
| Falkland Islands national football team | Selección de fútbol de las Islas Malvinas |
| Falkland Islands pound | Libra malvinense |
| Falkland Sound | Estrecho de San Carlos |
| Falklands War | Guerra de las Malvinas |
| fall | bajar |
| fall again | caerse de nuevo |
| fall apart | desintegrarse |
| fall asleep | dormirse |
| fall away | bajar |
| fall back | retirarse |
| fall behind | quedarse atrás |
| fall continuously | bajar vertiginosamente |
| fall down | caerse |
| fall due | vencer |
| fall for | caer en |
| fall ill | enfermar |
| fall in | derrumbarse |
| fall in love with | enamorarse de |
| fall in with | adular |
| fall into disfavor | caer en desagrado |
| fall into oblivion | ser totalmente olvidado |
| Fall of Antwerp | Asedio de Amberes |
| Fall of Constantinople | Caída de Constantinopla |
| Fall of Saigon | Caída de Saigón |
| Fall of Tenochtitlan | Noche Triste |
| fall off | disminuir |
| fall on a different day | variar |
| fall out | desconcertar |
| Fall Out Boy | Fall Out Boy |
| fall out of | caer de |
| fall over | volcarse |
| fall over backwards to | esforzarse al máximo para |
| fall short | no satisfacer |
| fall short of | no alcanzar |
| fall short of one's expectations | salir mal |
| fall sick | enfermarse |
| fall through | fallar |
| Fall to | Caber a |
| fall to pieces | romperse en pedazos |
| Fall to the ground | Aplomarse |
| Fall Weiß | Caso Blanco |
| Fall wind | Viento catabático |
| fallacious | engañoso |
| fallacy | error |
| Fallacy of four terms | Quaternio terminorum |
