1. Perennial marsh herb with pink to mauve flowers; southeastern United States
   - marsh St-John's wort

Type of: St John's wort

• breaking off
• breaking point
• breaking wind
• breakneck
• breakout
• breakstone
• auditory meatus
• auditory modality
• auditory nerve
• auditory ossicle
• auditory perception
• auditory sensation
• auditory sense
• auditory system
• auditory tube
• Audubon
• Audubon warbler
• Audubon's caracara
• Audubon's warbler
• auf wiedersehen
• Aug
• Augean
• Augean stables
• Augeas
• augend