Definitions

1. noun

Radio Frequency Switch (a type of communication equipment)

“The satellite station installed the RFS to improve communication signals.”

2. acronym

Remote File System (a network protocol for remote file access)

“The team used RFS to synchronize files across the network.”

3. initialism

Russian Federal Service (a government agency in Russia)

“The news article mentioned the RFS’s recent reforms.”

4. initialism

Rheinisch Westfälische Straßen- und Gewässernetz (a German road and water management network)

“The engineers worked on the RFS to improve road infrastructure.”