1. Growing or remaining under water
   "viewing subaqueous fauna from a glass-bottomed boat"
   - subaquatic, submerged, submersed, underwater

See also: aquatic

• sceptic
• sceptical
• sceptically
• scepticism
• sceptre
• sceptred
• SCET
• Schadenfreude
• Schaffneria
• Schaffneria nigripes
• schappe
• schedule
• schedule feeding
• scheduled
• scheduled caste
• scheduled fire
• scheduled maintenance
• scheduled territories
• scheduler
• scheduling
• Scheele
• scheelite
• Schefflera
• Schefflera actinophylla
• Scheldt