calc·spar or calc-spar 
(kălkspär′)
(kălkspär′)n.
See calcite.
[Partial translation of Swedish kalkspat : kalk, lime (from Old Swedish kalker, from Middle Low German kalk, from Latin calx, calc-, lime; see CALX) + spat, spar (mineral).]
- systematist
- systematization
- systematize
- systematizer
- systemic
- systemically
- systemic circulation
- systemic lupus erythematosus
- systemization
- systemize
- systemizer
- system operator
- systems analysis
- systems analyst
- systems biology
- systems programming
- systole
- systolic
- systolic pressure
- syzygial
- syzygy
- Szczecin
- Szechuan
- Szechuan
- Szechuan pepper