black·smith 
(blăksmĭth′)
(blăksmĭth′)n.
1. One that forges and shapes iron with an anvil and hammer.
2. One that makes, repairs, and fits horseshoes.
[From the color of iron.]
blacksmith′ing n.
- serology
- seronegative
- seropositive
- seropositivity
- seropurulent
- Seroquel
- serosa
- serosal
- serositis
- serotherapist
- serotherapy
- serotine
- serotinous
- serotiny
- serotonergic
- serotonin
- serotoninergic
- serotonin-norepinephrine reuptake inhibitor
- serotype
- serous
- serous fluid
- serous membrane
- serovar
- serow
- Serpens