bi·fi·lar 
(bī-fīlər)
(bī-fīlər)adj.
Fitted with or involving the use of two threads or wires.
bi·filar·ly adv.
- systems analysis
- systems analyst
- systems biology
- systems programming
- systole
- systolic
- systolic pressure
- syzygial
- syzygy
- Szczecin
- Szechuan
- Szechuan
- Szechuan pepper
- Szechuan pepper
- Szechwan
- Szechwan
- Szechwan pepper
- Szechwan pepper
- Szeged
- Szell
- Szilard
- Szold
- Szombathely
- Székesfehérvár
- São Bernardo do Campo