1. Marked by deception
   - sneaky, underhand 
2. With hand brought forward and up from below shoulder level
   - underhand, underarm

See also: bent [Brit], corrupt, crooked

• genus Sarcophilus
• genus Sarcoptes
• genus Sarcorhamphus
• genus Sarcostemma
• genus Sarda
• genus Sardina
• genus Sardinia
• genus Sardinops
• genus Sargassum
• genus Sarracenia
• genus Sassafras
• genus Satureia
• genus Satureja
• genus Saturnia
• genus Sauromalus
• genus Saurosuchus
• genus Saururus
• genus Saussurea
• genus Saxegothea
• genus Saxicola
• genus Saxifraga
• genus Sayornis
• genus Scabiosa
• genus Scaphiopus
• genus Scaphosepalum