1. Found in still or slow-moving fresh or brackish water; useful to oxygenate cool water ponds and aquaria
   - horned pondweed

Type of: pondweed

• causality
• causally
• causation
• causative
• cause
• cause célèbre
• cause of action
• cause of death
• cause to be perceived
• cause to sleep
• causeless
• causer
• causerie
• causeway
• causey
• causing
• caustic
• caustic lime
• caustic potash
• caustic remark
• caustic soda
• caustically
• cauterant
• cauterisation
• cauterise