English abbreviations from sx to syc
- Sx (Symptoms)
- SX+55 (People over 55 years of age WHOM ENGAGE IN SX.)
- SXA (Saint Xavier Academy)
- SXARI ((celestial object) SX ARIetis, a class of rotating variable stars named after SX Arietis, the archetype for the class)
- SXB (Strasbourg Entzheim International Airport)
- SXC (StarOffice Calc)
- SXD (Sheffield Xercise Directory)
- SXE (STAF eXecution Engine)
- SXF (Berlin Schönefeld Airport)
- SXI (StarOffice Impression)
- SXL (Sligo Airport)
- SXM (Scanning X-ray Microscope)
- SXN (Section)
- SXO (Squadron Executive Officer)
- SXP (Sheldon Point Airport)
- SXPHE ((celestial object) SX PhoEnicis, a class of pulsating variable stars named after SX Phoenicis, the archetype for the class)
- SXPS (Soft X-ray Photoelectron Spectroscopy)
- SXQ (Soldotna Airport)
- SXR (Srinagar International Airport)
- SXS (Sodium Xylene Sulfonate)
- SXU (Saint Xavier University)
- SXV (Salem Airport)
- SXW (StarOffice Writer)
- SXX (Spades Unknown)
- SXY (Sidney Municipal Airport)
- SXZ (Siirt Airport)
- SY (Sahaja Yoga)
- SY — (s) Syria (ISO 3166 and FIPS 10 (4 country code digram))
- SYA (Eareckson Air Station)
- SyAM (Systems Area Management)
- SYB (Sonic Youth Belgium)
- SYC (Save Your Children)
