fly 3 
(flī)
(flī)adj.
1. Chiefly British Mentally alert; sharp.
2. Slang Fashionable; stylish.
[Probably from FLY1.]
- rodomontade
- Rodrigo Borgia.
- Rodrigo Díaz de Vivar.
- roe
- Roebling
- roebuck
- roe deer
- roentgen
- Roentgen
- roentgenium
- roentgenize
- roentgeno-
- roentgenogram
- roentgenograph
- roentgenographic
- roentgenographically
- roentgenography
- roentgenologic
- roentgenological
- roentgenologically
- roentgenologist
- roentgenology
- roentgenoscope
- roentgenoscopic
- roentgenoscopy