1. Having or resembling a lash or whip (as does a flagellum)
   - flagellate, flagellated, whiplike

See also: lash

• Sidney
• Sidney Caesar
• Sidney James Webb
• Sidney Poitier
• Sidney Webb
• Sidon
• Sidonie-Gabrielle Claudine Colette
• Sidonie-Gabrielle Colette
• SIDS
• siege
• siege of Orleans
• siege of Syracuse
• siege of Vicksburg
• siege of Yorktown
• Siege Perilous
• Siegfried
• Siegfried line
• siemens
• sienna
• sierra
• Sierra Leone
• Sierra Leone monetary unit
• Sierra Leonean
• Sierra lodgepole pine
• Sierra Madre Occidental