English abbreviations from fli to flop
- FLI (Flateyri Airport)
- FLICS (Film Liaisons in California Statewide)
- FLIDB (Force Level Information Database)
- FLiE (Freshmen Leaders in Engineering)
- FLIP (Flight Information Publication)
- FLIR (Forward-looking infra-red)
- FLIRP (Force Level Information Requirements Plan)
- FLIRT (Fast Library Identification And Recognition Technology)
- FLIS (Federal Logistics Information System)
- FLITE (Federal Legal Information Through Electronics)
- FLIV (flowline injection valve)
- FLK (Also Funny-Looking Kid, a medical initialism for a young child with a mostly normal but somewhat unusual ("funny") appearance that raises the suspicion index for congenital disorder. Used only before a medical diagnosis has determined the cause of the unusual appearance.)
- FLKRS (Florida Kindergarten Readiness Screener)
- FLL (Fort Lauderdale–Hollywood International Airport)
- FLM (Fernheim Airport (Filadelfia Airport))
- FLN (Hercílio Luz International Airport)
- FLNG (Floating liquefied natural gas)
- FLO (Florence Regional Airport)
- FLO/FLO (Float On and Float Off)
- FLOAT ((telescope) Fibre-Linked Optical Array Telescope)
- FLOC (Force Level Control Capability)
- FLOE (Force Level Control Element)
- FLOF (Full Level One Feature)
- FLOG (FLOG PHIX RHGX Log)
- FLOGEN (Flow Generation)
- FLOLS (Fresnel Lens Optical Landing System)
- FLOODS (FLorida Object-Oriented Device Simulator)
- FLOOPS (FLorida Object-Oriented Process Simulator)
- FLOP (Friends Of Leash Optional Parks)