What does Fid stand for?

Fidelity (EBF)

Fiduciary (EBF)

Failure Identification (MCD)

Falkland Islands Dependency (SAUS)

Far-Infrared Detector

Fault Insertion Device (ACAE)

Fault Isolation Detection (MCD)

Fault Isolation Diagnostics (MCD)

Federacion Internacional de Documentacion - International Federation for Documentation - IFD - Spanish - Information service or system (ASF)

Federation Internationale d'Information et de Documentation - International Federation for Information and Documentation - Netherlands - Information service or system (IID)

Federation Internationale du Diabete - International Diabetes Federation - IDF - Brussels, Belgium (EAIO)

Federation of Independent Detectorists - An organization (BAJR)

Federation of International Documentation (SAUO)

Fellow of the Institute of Directors - British

Fiberglass International, Maysville, NC - Manufacturer code for watercraft hull identification number (USCG)

Fidata Corp. (SAUO)

Fidelity (WGA)

Fides - Faith - Latin (ROG)

Fidjeland - NCIC firearms make code (NCIC)

Fiduciary (ADA)

Field Identifier - Computer science

Field-Induced Delay - Astrophysics

Field Instrumentation Division (SAA)

Field Intelligence Department

Field Intelligence Division (SAUS)

Field Ionization Detector (SAUS)

File Identification (TIMI)

File Identifier Descriptor (SAUS)

Fired - Telegraphy (PCTE)

Flame Ionization Detector

Fleet Information Database - United Kingdom (GDD)

Flight Implementation Directive (MCD)

Flight Instrumentation Division - Langley

Floating Input Distortion

Food Ingredients Division (SAUS)

Foolproof Identification - System

Force Identification - Military (NVT)

Forecasts-in-Depth (MHDB)

Foreign Internal Defense

Format Identification - Computer science (IBMDP)

Format Identifier (SAUS)

Free Indirect Discourse

Free Induction Decay - Physics

Free into Container Depot - Business term

Friends in Deed - An association

Fuel Injector Driver - Automotive engineering

Fungal Immunodiffusion - Medicine (MELL)

Fuze, Instantaneous Detonating (SAUS)

Port Fidalgo - Alaska - Seismograph station code, US Geological Survey (SEIS)

Fidelity (ADWA)