What does FUN stand for?

Atlanta, GA - Location identifier - FAA (FAAL)

Cedar Fair LP - NYSE symbol (SAG)

Fantasy Unrestricted Network - Cable-television system

Feminist Uniting Women - Australia

Follow-Up Note - Medical records (DAVI)

Formula Unit - Chemistry

Forty Upward Network - Defunct (EA)

Fractional and Unknown Nuclear - Material in meteorites

Free University Network - Later, LERN (EA)

Frente de Unidad Nacional - National Unity Front - Guatemala - Political party (PPW)

Frente Unido Nacionalista - Nationalist United Front - Venezuela - Political party (PPW)

Friends of the Unied Nations (SAUO)

Frye Utilities for Network - Frye Computer Systems - Telecommunications

Fulnio - Language code (ETLW)

Funafuti Atol - Tuvalu - Airport symbol (OAG)

Funatsu - Kawaguchuko - Japan - Seismograph station code, US Geological Survey (SEIS)

Function (MDG)

Functional Unit Number (SAUS)

Function Bits Sent to Periphere for Control - Computer science (ECII)

Fundament - Slang - British (DSUE)

Fun on the Water, Miami, FL - Manufacturer code for watercraft hull identification number (USCG)

Funtshi Aviation Service - Zaire - ICAO designator (FAAC)

funeral (SAUS)

funerary (SAUS)