TRS
TRS is an abbreviation for:
- Trieste airport in Italy ( IATA code )
- Tip- Ring-Sleeve, 6.3 mm (1 /4 ") audio jack, 3-pole (stereo or balanced)
- Total return swap, a derivative financial instrument
- Term rewriting system ( term rewriting system ) in theoretical computer science
- Technical rate of substitution, Eng. for marginal rate of factor substitution ( VWL)
- Disambiguation
- Abbreviation