al·ex·an·drite 
(ăl′ĭg-zăndrīt′)
(ăl′ĭg-zăndrīt′)n.
A greenish chrysoberyl that appears red in artificial light, used as a gemstone.
[German Alexandrit, after Alexander I.]
- reggaetón
- Reggio Calabria
- Reggio di Calabria
- Reggio Emilia
- Reggio nell'Emilia
- regicidal
- regicide
- regift
- regifter
- regime
- regimen
- regiment
- regimental
- regimentally
- regimentals
- regimentation
- Regina
- Reginald
- Reginald Carey
- Regiomontanus
- Regiomontanus
- region
- regional
- regional anesthesia
- regional anesthetic