pi·nene 
(pīnēn′)
(pīnēn′)n.
Either of two volatile isomeric terpene liquids, C10H16, which are the major constituents of turpentine and are used as solvents and in making resins.
- rodeo
- Rodeo Drive
- Rodgers
- Rodin
- rodman
- Rodney George
- Rodney Robert
- Rodolfo Guglielmi.
- rodomontade
- Rodrigo Borgia.
- Rodrigo Díaz de Vivar.
- roe
- Roebling
- roebuck
- roe deer
- roentgen
- Roentgen
- roentgenium
- roentgenize
- roentgeno-
- roentgenogram
- roentgenograph
- roentgenographic
- roentgenographically
- roentgenography